GrantA94

Thank you mikey, I was looking up known brands like XFX and Corsair, so I'll likely get something in the 850W area, what do you think?

Would you know these factors, so I know what to look out for?

Ah, you had the same problem with them, so would you say it's just the higher spec versions of that brand?

Hello to you too, I'll link to the PSU store page here, as for temperature, it rests on something about 37, but in intensive games, goes up to about 50-60. I've speculated that it might be the PSU, as it's been very dodgy with me before, so at the moment I'm looking at brand PSUs. edit: forgot to link

As the title reads, I'm having a problem with my new graphics card and intensive games, in that it reboots after a few minutes. Any idea as to why? These are my specs (according to Speccy): MB: ASUSTeK COMPUTER INC. M5A99X EVO R2.0 (Socket 942) CPU: AMD FX 6100 Six Core 3.3Ghz Zambezi 32nm Technology GPU: 4096MB ATI AMD Radeon R9 290X PSU: Powercool PC-1050AUBA 1050w HDD: 931GB Western Digital WDC WD10 EZEX-00BN5A0 SATA Disk Device (SATA) RAM: Corsair Vengeance 8.00GB Dual-Channel DDR3 @ 802MHz Edit: Updating information to be more accurate