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More FPS for just $10 - K5 Pro Viscous Thermal Paste

Linus Tech Tips@LinusTechTips1.8M viewsDec 27, 202110:52
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Try FreshBooks free, for 30 days, no credit card required at freshbooks.com Use code LINUS and get 25% off GlassWire at lmg.gg By replacing the thermal pads on your laptop or GPU with K5 Pro you can get more FPS, but is it worth the mess? Buy K5 PRO Viscous Thermal Paste On Amazon: geni.us On Newegg: geni.us Buy Alienware M17 Laptop On Amazon: geni.us On Best Buy: geni.us On Newegg: geni.us Buy Asus RTX 3090 On Amazon: geni.us On Newegg: geni.us On B&H: geni.us Purchases made through some store links may provide some compensation to Linus Media Group. Discuss on the forum: linustechtips.com ►GET MERCH: lttstore.com ►SUPPORT US ON FLOATPLANE: floatplane.com ►LTX EXPO: ltxexpo.com AFFILIATES & REFERRALS --------------------------------------------------- ►Affiliates, Sponsors & Referrals: lmg.gg ►Our WAN Show & Podcast Gear: lmg.gg ►Private Internet Access VPN: lmg.gg ►Our Official Charging Partner Anker: lmg.gg ►Secretlabs Gaming Chairs: lmg.gg ►MK Keyboards: lmg.gg ►Nerd or Die Stream Overlays: lmg.gg ►Green Man Gaming lmg.gg ►Amazon Prime: lmg.gg ►Audible Free Trial: lmg.gg ►Our Gear on Amazon: geni.us FOLLOW US ELSEWHERE --------------------------------------------------- Twitter: twitter.com Facebook: @LinusTech Instagram: @linustech Twitch: twitch.tv FOLLOW OUR OTHER CHANNELS --------------------------------------------------- Mac Address: lmg.gg Techquickie: lmg.gg TechLinked: lmg.gg ShortCircuit: lmg.gg LMG Clips: lmg.gg Channel Super Fun: lmg.gg They're Just Movies: lmg.gg MUSIC CREDIT --------------------------------------------------- Title: Laszlo - Supernova Video Link: youtube.com iTunes Download Link: itunes.apple.com Artist Link: soundcloud.com Outro Screen Music Credit: Approaching Nirvana - Sugar High youtube.com Intro animation by MBarek Abdelwassaa @mbarek_abdel Monitor And Keyboard by vadimmihalkevich / CC BY 4.0 geni.us Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 geni.us Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 geni.us CHAPTERS --------------------------------------------------- 0:00 - What is K5 Pro? 2:19 - Stock Test Results 2:38 - CPU & GPU Thermal Paste replacement 5:37 - K5 Pro application 6:20 - Why K5 Pro thermal paste is better 6:48 - Interrupting Linus goes? 6:55 - How do you clean K5 Pro off? 7:17 - K5 Pro application continued 8:33 - Repaste & K5 Pro Thermal Paste results 10:45 - Outro

Start
AI OverviewDefault language

In the opening section, the host introduces a bold experiment: testing K5 Pro viscous thermal paste at a $10 price point to see if it can squeeze more frames per second from high end laptops and GPUs. The plan is laid out clearly: remove stock thermal pads from an X17 and a RTX 3090, apply K5 Pro paste, and then reassemble to compare game and synthetic benchmarks against the stock configuration and a Kryonaut paste baseline. The discussion covers the rationale behind the product, including claims of higher conductivity and better contact than thermal pads, and explains the test methodology that will be used to gauge real world performance gains with FurMark, F1 2020, and 3DMark. Disassembly is acknowledged as a challenging but necessary step, with notes on which components are easiest to access and which are more cumbersome, particularly the GPU and VRMs. The segment also touches on the practical aspects of cleanup and the expected level of mess involved, setting the stage for a data-driven evaluation rather than a marketing pitch. The host then previews the results to come, emphasizing that the ultimate question is whether the performance gains justify the replacement process and the potential risk of altering the thermal solution.

Topics · technology · hardware · performance-testing · consumer-electronics · computer-parts · overclocking · hardware-reviews

Questions answered

What is the main claim tested in this video regarding K5 Pro paste?
The video tests whether applying K5 Pro viscous thermal paste in place of stock thermal pads can provide measurable FPS gains on a high-end laptop and GPU, compared to stock configuration and Kryonaut paste baseline.
Which hardware configurations are repasted in the experiment?
An Alienware X17 laptop with a RTX 3090 GPU is repasted, and a CPU/GPU thermal management setup is evaluated, including the VRMs and surrounding components.
What benchmarks are used to evaluate performance?
FurMark, F1 2020, and 3DMark are used to assess thermal and FPS performance across the stock, Kryonaut baseline, and K5 Pro configurations.
What is a key practical takeaway from the video about using K5 Pro?
K5 Pro can deliver FPS gains in certain configurations, particularly where VRMs and thermal interfaces benefit from improved heat transfer, but results vary by device and cooling design.