System Freezing Tags: Power Supplies Components CoderX71 August 19, 2012 11:07:50 PM Hi All, Recently I built the following system, some parts were from my previous build namely HDD, Case and PSU. New Parts: Intel Core i7 3930K G.Skill 16GB (4x4GB) DDR3 Kit, PC-12800 (1600Mhz), RipjawsZ, 9-9-9-24-2N Asus Rampage IV Formula, X79 Gigabyte 7970 3GB x 2 (Crossfired) Cat 12.8 Existing Parts: 2 x WD 500GB HDD 1 x OCZ Agility 3 120GB 1 x OCZ Agility 3 240GB Thermal Take tough power 850W Raven II case OS Win 7 64bit Pro Now the the issue I have is the system locks during gaming, usually after about 15 min or so. I can't even use the reset boutton on the case, I have to physically cut the power. With general apps like Firefox for example I'm getting corruptions in the text and then a black viewing area, with IE9 I'm only getting corrupted text. With 2 HDDs, 2 SSDs, 2 7970s and 4 120 fans running, do I need beefier PSU? More about : system freezing Can't find your answer ? Ask ! Publish Related resources: ForumHelp with system freezing ForumSystem freezing , Memtest86 reporting errors before glitching out ForumSystem freezing ForumBlack Ops 2 hard system freezing ForumSystem Freezing ForumSystem random freezing ForumSystem Freezing (Locking Up) ForumNeed help with system freezing on new PC build. ForumSystem all of a sudden freezing after 5 mins of GPU usage ForumFreezing on a system that was previously fine! ForumSystem freezing ForumSystem freezing during video ForumSystem Continuously Freezing ForumAsus Striker ii Extreme, Help me please system freezing ForumSystem Freezing Randomly ForumSystem Freezing ForumGigabyte + G.Skill RipjawsX Timings - System freezing ForumWhere can I find a good mechanical keyboard? ForumLoading an operting system ForumNew Intel DH55TC Corei3 system Freezing More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !