I recently bought new graphics card gigabyte Radeon r9 270x wind force with bf4 game. Iam running game on ultra settings but after around of an hour of gameplay graphics card shuts down, complete stop of fans like PC is turn off. Iam thinking mate is my PSU I have Corsair HX 750W ATX Modular SLI Compliant Power Supply (CMPSU-750HXUK). Please any idea?
My PC:
Cooler Master HAF 922 Case - Black
Asus M4A89GTD Pro/USB3 Socket AM3 Motherboard
Corsair 8GB 1866MHz CL9 DDR3 Vengeance Memory
AMD PHENOM II X4 975 3.6GHZ B LACK SKT AM3 L2/L3 8MB 12
Western Digital Caviar Black 1TB SATA 6Gb/s 64MB Cache - OEM (WD1002FAEX) HDD
Cooler Master V8 CPU Cooler
Sony Optiarc AD-7280S 24x DVD±RW SATA ReWriter (Black) - OEM
My PC:
Cooler Master HAF 922 Case - Black
Asus M4A89GTD Pro/USB3 Socket AM3 Motherboard
Corsair 8GB 1866MHz CL9 DDR3 Vengeance Memory
AMD PHENOM II X4 975 3.6GHZ B LACK SKT AM3 L2/L3 8MB 12
Western Digital Caviar Black 1TB SATA 6Gb/s 64MB Cache - OEM (WD1002FAEX) HDD
Cooler Master V8 CPU Cooler
Sony Optiarc AD-7280S 24x DVD±RW SATA ReWriter (Black) - OEM