Gigabyte kept claiming that media testing was over "extended time periods," so we decided to speedrun the explosion of one of its GP-P750GM PSUs to prove a point. Sponsor: Buy Corsair's 5000D Airflow Case on Amazon (https://geni.us/cnVP60) For context, here's how the PSU is supposed to work: https://www.youtube.com/watch?v=2SleaZ68ZO0 THERE ARE ZERO CUTS IN THIS VIDEO BEFORE THE PSU FAILS. This is a single-take, one-shot speedrun to challenge Gigabyte's statements that third-party media testing was over "extended" periods of time, as Gigabyte tried to paint testing in the light of being ridiculous. The problem remains the same: Aris of Hardware Busters (Cybenetics) thinks that the MOSFETs are mistimed, and we agree. They're also not particularly good quality, and tend to go boom and hit runaway thermal scenarios (if not design faults first). OPP trips or not, we believe the Gigabyte GP-P750GM is poorly designed. The GP-P850GM has also had similar failures in our testing. Support GN in its testing endeavors by getting something useful in return! You can grab a GN Wireframe Desk-Sized Mouse Mat, a Red & Black GPU component mouse pad, PC building Modmat work surfaces, and more: https://store.gamersnexus.net/ Watch Part 1 (Gigabyte PSU Fires): https://www.youtube.com/watch?v=aACtT_rzToI Part 2 (Response to Gigabyte): https://www.youtube.com/watch?v=Xts3pvbcFos Check out Aris' response here! https://www.youtube.com/watch?v=xBhDPB1xszM Get behind-the-scenes videos about other PSU testing as hosted by Patrick Stone: http://www.patreon.com/gamersnexus RELATED PRODUCTS EVGA Super Nova 750 G5 on Amazon is actually good: https://geni.us/73O0h Seasonic Focus GX-750 on Amazon is also actually good: https://geni.us/JNVMaI TIMESTAMPS 00:00 - Uncut Speedrun, 2 Players 04:33 - Gigabyte Re-framing the Story 06:07 - Going to 60% Load 07:00 - Explaining the Test Interface 08:22 - 120% Load & First OPP Ramp 08:32 - Giving Gigabyte An Advantage in the Speedrun 09:22 - First Shut Down (OPP Trigger) 13:25 - Lab Testing is More Standardized Than Speedruns 14:00 - High OPP is NOT A GOOD THING! 16:52 - KABOOM - Headphone Warning! 17:25 - Stone Needs New Pants 20:31 - Explaining the Problem & Testing Approach 21:40 - "DC Electronic Load" Isn't "Not Real" 23:00 - A Computer is Potentially Even More Stressful! 23:30 - MOSFET Timings Might Be the Problem 25:50 - Gigabyte Can Do Better ** Please like, comment, and subscribe for more! ** Links to Amazon and Newegg are typically monetized on our channel (affiliate links) and may return a commission of sales to us from the retailer. This is unrelated to the product manufacturer. Any advertisements or sponsorships are disclosed within the video ("this video is brought to you by") and above the fold in the description. We do not ever produce paid content or "sponsored content" (meaning that the content is our idea and is not funded externally aside from whatever ad placement is in the beginning) and we do not ever charge manufacturers for coverage. Follow us in these locations for more gaming and hardware updates: t: http://www.twitter.com/gamersnexus f: http://www.facebook.com/gamersnexus w: http://www.gamersnexus.net/ Hosts: Steve Burke & Patrick Stone Video: Andrew Coleman, Keegan Gallick