X1 extreme undervolt repaste As far as I know, the only way to reenable undervolting on your machine (and any other 10th gen Intel Thinkpad) is to modify your bios Not sure about undervolting, I did mess with mem and VID/ SOC voltage once but didn't care to much about it as I was more focused on RAM overclocking. We used the software throttlestop for un I have the Extreme gen 4 and regret it. Repaste I've had this machine for a few days and the fan is pretty damn loud. 150V to -0. It will hold at 4 GHz for typical loads, down to 2. The bevels are much smaller on the X1 Extreme Hello, everyone! I am a newbie to EVGA reddit and I have a question regarding Precision X1 software. On battery the My Lenovo X1 Extreme temperature . The Dell XPS 15 7590 - Overclock, Undervolt, Repaste, or Leave it be? XPS Help When the XPS 15 7590 came out, a bunch of articles released stating how the laptop suffered from thermal So I just built my first PC. When you click a link to make a purchase, we X1 Extreme repaste & thermal pad replacement recap Hardware Upgrade After a week with my X1 Extreme, I decided to up the ante on the battle against heat. If your X1 isn't throttling then repasting will make no difference for performance. I just got a new laptop (X1 Extreme, i7-8750h, GTX 1050ti) and I’m beginning the process of undervolting. The clock stays high and everything runs well. I have one with i7-8650U and I tested its performance after undervolting and repaste - it is a performance beast! Undervolt: -95mv Hi guys, I just bought my X1 Extreme Gen 2 yesterday. It was long overdue, last time i did a full disassemble (or there about) was around 6 months ago and since my usual interval is at 3 months and i Luckily, a new BIOS update, 1. My unit is spec'd with the i7 11800h, RXT 3050ti max-q, X1 Extreme i7-8850H Undervolting results (and advice needed) Hello everyone, after doing a re-paste yesterday, I decided to start undervolting today. I have chosen the FHD because of how much the battery lasts is crucial for me. My fan is almost constantly spinning throughout the day. Questions Is there a way to get lower minimum fan Repaste- add new thermal paste to the CPU and GPU. If you undervolt and also lower the TDP limits, you'll get less heat and power Repaste and Undervolt Clock High 2. Are you using throttlestop to undervolt cpu and gpu as this would lower temps. Even my P1 Gen 2 with repaste and undervolt, can't run both the CPU and That's all new machines. The only issue left are the noisy fans that kick in at max very often. com/review/lenovo-thinkpad-x1-extreme-gen-4/📈 💵 Specs and Prices: https://laptopmedia. Try assessing what 174K subscribers in the thinkpad community. After repasting + undervolt w/ Throttlestop + TPFControl2, I'm in the same boat with x1e going to look into re-pasting the cpu, undervolting, and some fan control. Is there anything I can do? I have already re-seated the heatsink once replacing My first Thinkpad! - X1 Extreme(ly) Noisy! Related Topics ThinkPad Brand comments sorted by Best Top New Controversial Q&A Add a Comment. com/series/lenovo-thinkpad- If I were you, I'd stick with the basics. Is your First generation X1 running 1. But for college I’m going to get a thunderbolt 3 hub to connect mouse keyboard monitor and speakers to, since there is And thanks for sharing your repaste history. I’m just benchmarking a lesser specced X1 Extreme. It was long overdue, i7 9750H 6c/12t, running an undervolt of 0. My GPU is EVGA GeForce RTX 3080 12GB FTW3 Ultra Gaming. My P1 get some surprising good temps under sustained use after a undervolt/repaste. I've heard that I need Also with properly tuning (GPU and CPU undervolt, + some other tricks for power management) you can run almost any game up to 2017/2018 with decent performances for such a tiny GPU! If your P1/X1E is loud and hot, I implore you to do a repaste with proper stuff - I've been reborn. Here’s what I’ve done: First Test: Upon opening without any updates, I got a X1 Extreme Gen 4 Review w/ Post-Repaste Data! Review / Opinion Share Sort by: Best. During some benchmarks, the package temperature dropped from 94C to 66C, with the cores running I have so far done Kryonaut Extreme repaste, thermal pad upgrade around various components. According to Uncleweb (TS author) roughly halving the cache v core can yield best results for I7 9750h. Bought some Grizzly Kryonaut The x1 extreme is sadly a bit thermally limited so the 9880h can't really live up to its full potential. So far I've managed to undervolt, but that is where My first gen X1 Extreme plays Injustice 2 and Mortal Kombat 11 just fine so that will be severe overkill for WOW. This was with multiple instances of MATLAB running with I having one since last week, i7-8750H 512gb/16gb FHD. I was choosing between a P1/X1 and Wow my X1 Extreme Gen 1 is often hitting 10 and today even 100c just starting up, and idles around 70c. almost like a whine. Lenovo X1 I have X1 Extreme Gen 2 laptop and I undervolted it. I think I gonna go down that road rather than manipulating the bios. What is really got me worried is the very high cpu core temps showing in the core 🔬 In-depth Review: https://laptopmedia. I understand the basics and physics of how it Just try an undervolt first before a repaste. While these two models share almost identical specs, I'd like to ensure I wanted to know if any of you have used the Thinkpad X1 Extreme Gen1 4k Screen Varient Laptop Those i7s run hot and always benefit from an undervolt; you can use a program I have a 5 months old thinkpad x1 Extreme gen2 (i7 cpu , full HD) and I've noticed that the temperatures of the CPU and GPU are really high with light work. 65mv which will help though. Anyone has this model please let me know the battery I was able to repaste and undervolt . 84 Low 2. After finally working out some minor kinks (switching ctrl and fn keys and restoring normal f# Few mods are required to make it perform good on a constant basis - remove the mesh from the bottom lid, repaste both the CPU & GPU, undervolt both - last gen that i know for 100% certain I'm planning to buy the ThinkPad X1 Extreme (Gen 2). I ran some As with every X1 Extreme regardless of gen (up to Gen 3, those are just a sh!tshow fiesta when it comes to undervolting): thoroughly clean the chassis physically, like you did repaste both the Hi everyone, I just to delivery of my X1 Extreme and I am sure someone can tell me why the fan seems to be coming on quite a lot and when it does Repaste and undervolt really helped my I'm trying to decide which of the following similar 15. Even my P1 Gen 2 was crazy until all the updates etc installed. Question / Problem My laptop's temperature is above 70°C most of the time, My X1E2 idles at around 33C plugged in with -0. Yup I Lenovo ThinkPad X1 Extreme G4-20Y50040GE (ThinkPad X1 Extreme G4 Series) Processor Intel Core i9-11950H 8 x 2. Reply [deleted] I'm trying to enable undervolting in vantage to lower cpu temps, but no matter what I try, I can't seem to find any way to disable undervolt protection in BIOS. i am hitting both Repaste is pretty straight forward - undo all cover bolts, unplug battery cable, unplug fan cables, remove screws holding the heat pipes more. I caught it on sale so I got great specs with a 3050ti and beautiful 4k screen, but thermals are awful and I might repaste. I'm running the lenovo throttle fix, Lenovo ThinkPad X1 Extreme G4-20Y50040GE (ThinkPad X1 Extreme G4 Series) Processor Intel Core i9-11950H 8 x 2. I used XTU as it is more new-user friendly. 2 Cooling mods. 17 with no problems other than I did a little side-by-side using a 1080P test video. Also consider the option to open it and change the thermal paste. 125mV in XTU 2 x 16Gb Kingston HyperX Impact 2666MHz 15-17-17-35 @ The X1 logo is too large IMO on the new X1 Extreme. stress test. If you are doing some extensive gaming and want the Old test results: Honeywell PTM7950 - Entertainment Mode, Stock VBIOS. Fn+F4, F7-F12 are disabled. the solution is Hello, I have a question about my Asus ROG Strix G18. not sure where to look. I also have Hyper-V enabled in Windows, Those are absolutely not horrible thermals, they are in fact a fair bit lower than expected (reaching up to 90°C in Val is nothing). It will, however, decrease fan noise and X1 Extreme owners, how are thermals/noise/battery with updates? (bios 1. Gen 2. With my corporate discount, Lenovo's discount code and some Lenovo credit that I had been hoarding, So, I have a Gen6 X1 Carbon with the i7 8650u chip. To much worried about bricking the thing. I bought an x1 extreme and the battery, heat etc is horrible. I have a P1 Gen 1 and like how understated the design is Someone also mentioned that the CPUs have the ability to be undervolted On my X1 Extreme Gen 2 with an i9, I was previously getting up to 85F even 95F on much hotter days under load, idling around 65F. You can try to undervolt it that Time Spy Extreme - 1158 Fire Strike - 6840 Fire Strike Extreme - 3454 Fire Strike Ultra - 1748 Sky Diver - 21648 Cloud Gate - 27919 Ice Storm - 98789 Ice Storm Unlimited - What you could do is take a very powerful machine with good thermals, undervolt and underclock the living snot out of it. 9750H, 2x16GB, 1x500GB and 1x1TB SSD, FHD 500 Matte. If you are going to undervolt just make sure I've bought my X1 Nano recently and faced the issue with overheating andbecoming unresponsive, so I was wondering if there is anyone elsefacing the same issue. There are two factors that go into play with the X1E2: power limit throttling and thermal throttling. the thing was a turd compared to my X1 Carbon Gen 6 ( i7, 16gb ) Best XTU score I could get out of the thing was a 950 with Are you looking at gaming? Something like a thinkpad x1 extreme (has a 1050ti) might suit you well depending on what you like. You need to undervolt & repaste. Dave2d talks about how to test and find your stable value for your I've done a couple of these mini-reviews on the Dell XPS 9570 and Lenovo X1 Extreme so I figured I would do one on the OP15. You could undervolt While I wait to send it out here is the benchmarks that I ran for future people wondering if they have an issue with their 7900 XTX cards. com/series/lenovo-thinkpad- People think it's bad but it's not. Thread starter Flows; Start date May 2, 2020; Overclockers is supported by our readers. I did that with XTU and then ran some X1 Extreme - Pros: Excellent build quality; amazing keyboard (don't underestimate this); 4k screen is better than XPS 15; great trackpad; room for 2 SSDs; upgradable RAM Cons: Short battery In a follow up from our recent review here is the CPU tweaking we performed to get extra performance out of the CPU. Believe it or not, Windows Updates on an initial install are pretty performance hungry. I repasted my X1 Extreme Gen 4 using Noctua NT-H2, and it made a huge difference. 8 GHz with a GPU load at People with gen 1s often repaste, remove the mesh bottom and undervolt to achieve no thermal throttling so it's possible. ) I know that this means I won't be getting close Just got a new X1 Extreme Gen 4 (RTX3050Ti version with extra RAM added after purchase for total of 32GB). navindian • X1Y2 L380 S1Yoga X230 Posted by u/Cyclone3119 - 6 votes and 8 comments Hey all, I just switched my card from an MSI 2070 super trio x to an EVGA 3080 FTW3 Ultra, and I noticed a mild heat output (i didn't need to turn on the heater in my room), I You will probably see about a 7-12 degree drop if you repaste. The only defaults I have noticed are the very noisy fans, and I've been trying to play on my recently acquired Lenovo X1 Extreme Gen 3 (i7-10750H, GTX 1650 Ti with Max-Q Design). Open menu Open navigation Go to Reddit Home. Controversial. But we'll have to see. Reply reply ThinkIT223 • The X1 logo is too large IMO on the new X1 Extreme. 04 so I went I've encountered a random decrease in my X1 Extreme Gen 2's overall performance running programs, which is quantified by my decrease in Cinebench R20 score (from mid 2900s to mid Here are reviews of the X1 extreme gen3 [first machine] a white patch on the screen from the bad quality control of the backlit [first machine] more than 5 dead pixels My P1 Gen 2 with the Hey all, I'm looking to buy a ThinkPad X1 Extreme with the i7 vPro and 4K display. 42 Stable 2. In the meantime, I need another laptop running Ubuntu 20. Open menu Open Was going to try the undervolt, but recently found a good 1TB SSD, and installing that requires removing the fan unit, so a re-paste of the CPU. did a repaste with TG-7, same results. I think some of the security fixes in the recent bios updates have reduced performance a little. I just did a repaste and added another stick of RAM. Before buying this I read a lot of comments about throttling (both power limit throttling and thermal throttling) on older version I wanted to know if any of you have used the Thinkpad X1 Extreme Gen1 4k Screen Varient Laptop Those i7s run hot and always benefit from an undervolt; you can use a program Looks like the X1 Extreme G4 can cool 110 W, which is a huge improvement over the predecessor. Undervolt and repaste. 19 edition) So I've scoured damn near every post I can find through r/thinkpad relating to thermals, fans, and ThinkPad X1 Extreme Gen 4 - Live Testing! ( SCHENKER VISION 14 2021) Related Topics ThinkPad Brand comments sorted by Best Top New Controversial Q&A Add a Comment. Price in US: 1850 USD with 3 year warranty, win 10 pro. Anyone has this model please let me know the battery I am located in India and am looking to buy a thinkpad X1 extreme i7, 16GB, 512GB ssd, FHD. It may run a bit hot which can be fixed with an Lenovo X1 Extreme is a thin and light ultraportable laptop. X1 Extreme with both six core i7 I ordered an X1E ( 8870h, 32gb, 1tb 4k ) about 2 months ago. Valheim Genshin Impact Minecraft I will try to undervolt and repaste with another mx-4 2020 version, Thanks Reply reply More replies TOPICS. It is constantly thermal throttling which I have seen is common with these laptops as they are quite compact. The liquid metal was Skip to main content. (Most of) the benchmarks that I present in this article have been measured Can’t wait to see your post get updated. r/thinkpad A chip A close button Did you ever do a repaste/undervolt? Reply You'll find answers to most of your questions in notebookcheck's two reviews of X1 extreme models. Seems to kick in more than a "think" it should, at least compared to my old I would repaste and use fan control software. I have battery saver set to 'best battery'. 133V undervolt and no repaste, at max performance. 100) and still getting 97C on a 5min. 5 GHz at full load (Cinebench R15). Reply tired_parent T450s, T470s, X1E1, P16s AMD • It happens often in thin and light devices. I used Gelid GC Extreme Undervolt- XTU or Throttlestop. temps are at about 65C, so I think Lenovo I repasted my HP Omen after it would regularly hit mid to high 80s in games. Lenovo X1 Extreme Disassembly Repaste, TechTubers, 2019. After repasting + undervolt w/ Throttlestop + TPFControl2, it now idles at around 43F average at the lowest Lenovo Thinkpad X1 Extreme - Heat issue . But I got no improvements temp wise. Their customer support is also terrible they don’t Probably needs a repaste. Q&A. Gen 2 as far as I've read has significantly improved thermals relative Intel Extreme Tuning 80 mv vcore undervolt. Well, it finally arrived 3 days ago. IBM and Lenovo ThinkPad laptop enthusiasts! I'm planning to buy the ThinkPad X1 Extreme (Gen 2). Mine Use Intel XTU or Throttle Stop to undervolt your laptop. It will boost to about 3. I was also able to get it running at a sustained 25W under prime95 with quite some manual tweakings, but the For throttling, the tablet itself has set a power limit in firmware. New. Extras: [G5 MD/GD/KD] For Intel 11th Gen this method I don’t have a docking station. Lenovo X1 Extreme gen. After an undervolt and repaste I now run in the range of mid 60s to low 70s while gaming. Wont be super fast when doing this (still acceptable for general office Posted by u/usr3nmev3 - 2 votes and 16 comments I did repaste though and I undervolt -0. It’s just sitting on my desk where my pc is. Add a Comment. - The infamous problem of missing keyboard keystrokes - As an ultraportable 15-inch notebook with Intel’s 9th generation Coffee Lake hexa-core CPUs and Nvidia’s GTX 1650 graphics, the Lenovo ThinkPad X1 Extreme (Gen 1 review Just got my hands on my first Thinkpad (yay!), an X1 Extreme UHD i7-8750h 64gb, and need some input. 8 to 1. think I should have considered thermal performance more carefully as I haven't seen any improvement thermally after the repaste I used the same I was one of the unfortunate X1 Extreme Gen2 users from H2 2019 who had every possible problem with this machine. It's a beautiful laptop, with very good build quality and performances. Old. I am undervolting but lack Hello everyone, I would like to purchase a ThinkPad as my next laptop and was thinking I would get: X1 Extreme Gen 4 here ( Premium Explore Gaming. 6 - 5 GHz, 100 W PL2 / Short Burst, 60 W PL1 / I have long been a Mac user and I am still waiting for my maxed out (M1 Max 64G Memory 2T SSD) Macbook Pro. Price in India: 175000 INR for same I've encountered a random decrease in my X1 Extreme Gen 2's overall performance running programs, which is quantified by my decrease in Cinebench R20 score (from mid 2900s to mid Lenovo ThinkPad X1 Extreme G4-20Y50040GE (ThinkPad X1 Extreme G4 Series) Processor Intel Core i9-11950H 8 x 2. ran cool, could do a lot more than the 4-5 tabs the OP had to open to get my fans to come on . After repasting I think I dropped like 8c idle/light overall, and haven't really had a problem since. I have a 5 months old thinkpad x1 Extreme gen2 (i7 cpu , full HD) and I've noticed that the temperatures of the CPU and GPU My Thinkpad Extreme X1 is Overclocking! My X1 is overclocking everytime I charge and it increases the fan noise, which really annoys me and people around me in the library, how do I Thinkpad X1 Extreme: Fan Noise and Solution? Just got my X1E right before Christmas. I am not installing the necessary apps for my components (or trying to). I can't remember the temps from sorry. Display brightness (currently) is set to 169K subscribers in the thinkpad community. 5mm and 2mm thickness, and Gelid Solutions Thermal Compound GC I just bought myself a ThinkPad X1 Extreme with an i7 8850H, and I've been trying to tune it so I can crack 1300 in cinebench. Most people seem to undervolt safely between -0. If the differences are Thermal overhaul on Gen 2 X1 Extreme . many people repaste it and undervolt laptops in order to 97°c GPU and CPU Temperature on thinkpad X1 extreme Gen 2 . WARNING: It is possible for you to toast your machine if you replace your thermal paste! If you are not sure how good your It was able to maintain ~20W after my repaste with a CPU temp at around 83C. Gaming X1 Extreme Gen 2 Keyboard Replacement upvotes My P1 (X1 Extreme workstation sibling) has partial hotkey driver problems after updating to BIOS 1. I use a 3080 XC3 Ultra in a very tight ITX case Skip to main content. I can hold published turbo speeds on all cores on all 3 I can undervolt mine by about -120mv which is excellent, it helps temperature a bit but it's hardly noticeable as the fan is on all the time anyway. Significant improvements, but it still hits nearly 100*c when benching/pushing it, would like nice one you have. But there was another wired way maybe you should try, that was to disable Virtualization function in BIOS menu and disable There aren't too many posts about X1 Tablet 3rd gen here. ran silent for the The only reason I’d want the P1 over the X1 Extreme is it doesn’t have the X1 logo in a stupid spot. i cant get more than 980 points in xtu benchmark, undervolted even down to -160mV. Those will be the best bang for the buck to so to speak. One question. Deepcool EX750 - Entertainment Mode, Stock VBIOS. By the Repaste is a good idea and may be helpful. Idle temps should be < 40C unless you live in Cimarron, NM. I highly recommend I have some overheating issues with my X1 Extreme Gen 5 and decided to open it up. Significant improvements, but it still hits nearly 100*c when benching/pushing it, would like I've been using my ThinkPad Extreme X1 now for 4 days. Reply Zxvy X1C6 HDR • • X1 Extreme Gen 1 • $100 USD X1 Extreme gen 1 :) My P1G1 with i7-8850 currently gets about 1000 on Cinebench R15 with no undervolt or repaste. 110V. There's definitely a colour difference between the two screens but both screens look great. People undervolt and repaste Just got a new X1 Extreme Gen 4 (RTX3050Ti version with extra RAM added after purchase for total of 32GB). It’s really not usable as a laptop. Hello guys, I just did an undervolting (-0. I ran some I did a repaste on my machine using the same thermal paste as you. 9GHz. 26, for the X1 Extreme Gen 2 has just been released by Lenovo, and it seems to ameliorate this problem — for the CPU, anyway (no difference in I am in the process of setting up my X1 E too, mine is the 8750H variant so here is all the data I have for mine (8750H, 16GB, FHD) -- Cache and core undervolted by 140mV, intel GPU Just a reminder: X1 Extreme - Do a thermal re-paste in any case! Got my X1E a few days ago (actually the second X1E as I bricked my first one due to buggy BIOS). 6" Lenovo laptops to purchase: Lenovo P1 or Lenovo X1 Extreme. . (I'm just contemplating). This is by no means a complete review, just something I wanted to put up for those people I have so far done Kryonaut Extreme repaste, thermal pad upgrade around various components. I have the i7-8750h with 32GB RAM. But the screen, oh my, absolutely I did undervolt it by -150mV CPU and -90mV GPU (which is extremely easy to do with throttlestop) and it was reporting over 5 hours. 170 and it clocked out at 2. But I have strange issues with chrome and youtube, it crashes sometimes and even freezes the system entirely even 🔬 In-depth Review: https://laptopmedia. 74 Temperature High 84 Low 63 Stable 64 My best under volt was -0. My hardware consists of an i9 13980HX processor and an RTX 4080 (laptop). I'm getting about 1130 on cinebench and 1020 on intel extreme utility benchmark 🔬 In-depth Review: https://laptopmedia. Open menu Open And undervolt again. Gather the undervolting would have to be Besides that, If you undervolt while preserving or increasing TDP limits, then it'll also help peak performance. 4GHz for half a minute, then throttle down to 1. Even if you repaste and undervolt for thermal Performance is great in all 3 units after repaste and undervolt -- which really needs to be done on any thin laptop with a 45W CPU. (First ThinkPad! Getting it for photo editing and uni. My 8750H runs silent. my x1 extreme fans are loud. Your CPU has a T-junction of 100°C, reaching just 90°C is a In any case the solution is repaste and undervolt. Top. . Repaste quite often is necessary as factory paste can be erratic depending case by case. The default setup gives you the best Cinebench score among all similar machines. 90GHz on the processor Skip to main content. I was originally on BIOS 1. Use something good like Thermal Grizzly or Noctua NT-H1. Repaste and undervolting recommended! Reply Repaste + undervolt resulted in a R20 So I just got my Gen4 X1 Extreme yesterday, and decided to post some pictures comparing them in case anyone else was interested. Bascially decreases the Voltage the cpu is recieving (won't tank performance) After tons of research into multiple different laptops, I decided to join the Lenovo family and purchased an Thinkpad X1 Extreme (Gen 2) and Skip to main content. I'm also not used to the larger My newly received X1 Extreme turns on it's fans pretty quickly and they are not that silent imo. I also had to Thermal overhaul on Gen 2 X1 Extreme . Have you experiecend similar? Undervolt, repaste. Super happy about that. Open menu Good to know that the x1 carbon also bad is. Mind you I am using the default My 8750H is okay with undervolt and repaste, but when underlaid it’s pretty loud as expected. Open comment sort options. This is how the CPU of X1C9 and X1Y6 perform when running more demanding applications. On my MSI the stock paste was pretty good and I saw no real temp drop from the repaste. i had suspicion it could boil down to memory speed as most X1 A simple repaste result (P1 Gen 2) Related Topics ThinkPad Brand Even with an undervolt, the temperature should be above 90c, especially with conventional thermal paste. I feel with the price premium of the X1 extreme you do X1 Extreme Gen 2 very high temps . com/series/lenovo-thinkpad- On my X1 Extreme Gen 2 with an i9, I was previously getting up to 85F even 95F on much hotter days under load, idling around 65F. Best. So stop telling I hope this is a good place to put this. This will NOT void your warranty and is safe. 6 - 5 GHz, 100 W PL2 / Short Burst, 60 W PL1 / undervolt using XTU I've read elsewhere that the X1 Extreme / P1 series have tight powere limits on the CPU at 35W when GPU is not active, I'd like to leave the repaste for certified Just a reminder: X1 Extreme - Do a thermal re-paste in any case! Got my X1E a few days ago (actually the second X1E as I bricked my first one due to buggy BIOS). 17 BIOS, slight "thermal throttle" down to 3. The factory put way too much LM inside. Display brightness (currently) is set to Linux here, had to switch to pop OS to make the x1 extreme workable out of the box. Keep your cache undervolt to a max of -121mv, and see how far you can push the core. 8750H CPU, 4K screen, 32GB RAM . IBM and Lenovo ThinkPad laptop enthusiasts! For those who said this is expected behavior and/or repaste the laptop, I encourage you to have a look at this image first. I love this laptop again :) I've used Gelid Solutions GP-Ultimate pads in 0. 6 - 5 GHz, 100 W PL2 / Short Burst, 60 W PL1 / I was quite pissed when no matter what repaste and undervoltage i couldnt get more than 1000 points in XTU benchmark. I undervolted my processor by about -40 mV Thinkpad X1 Extreme Gen 3 - 3 Day Review . I have used the ThinkPad P15 for about 5 months before doing a repaste of the CPU and GPU. 18. Power management changed to Balanced, cooling policy passive, max CPU speed 2800. Unfortunately, I keep running into throttling when the computer runs at Undervolting really works, allows X1/P1 chassis to score higher than P52 (assuming the P52 isn't undervolted) Reply reply AdOk5119 • Yeah I (the P52 xeon guy) gotta try this undervolting Disclaimer concerning the benchmark results.