I recently built a new system (last week) and everything worked great, I could play games, and edit HD video no problem. Until I noticed that it occasionally would freeze overnight - I'd wake up and the cursor was stuck. It got worse and worse until it started freezing up on me right after I would boot. Then before it could finish booting... then it finally started freezing on me while in the BIOS. Then it wouldn't turn on at all (without reseting the mobo). When I could get it to turn on, it would boot up in safemode (mostly) no problem, but it couldn't start normally and last for more than a few seconds.
Memtest86 and windows memory diagnostic showed no problems, neither did any other benchmarks I ran. There weren't any errors either, except I once heard the mobo beep to indicate that "No VGA Detected"... though it only happened once. And as far as drivers go, I'm almost sure I've used the latest ones.
I tried every different combination of RAM, including all 6 gigs in different orders, 4 gigs, and each stick individually. Same thing, freezes regardless.
I tried re-seating the GPU in different PCI express slots. Oddly, that made it return to the state at which it ran earlier in the week - it would play games and HD video no problem... until I left the damn thing alone and it would freeze up again.
I've reformatted close to 10 times now, on different harddrives; SSD and ol' fashion. Doesn't seem to make a difference.
I could really use a little help/advice/suggestions, because at this point I don't know whats left to try. I've researched this problem online, and there seem to be some people with the same problem and a GTX 460, but nobody has resolved the issue yet... perhaps this is the culprit? I would try swapping out GPUs but I don't have a spare lying around.
SPECS:
Windows 7 x64 Home Premium
Intel Core i7 Processor i7-930 2.80GHz 8 MB LGA1366 CPU
ASUS P6X58D Premium LGA 1366 Intel X58 SATA 6Gb/s USB 3.0 ATX Intel Motherboard
GIGABYTE GV-N460OC-1GI GeForce GTX 460 (Fermi) 1GB 256-bit GDDR5 PCI Express 2.0 x16
Crucial 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1066 (PC3 8500)
Intel 80 GB X25M Mainstream SATA II Solid-State Drive (SSD)
Corsair CMPSU-750TX 750-Watt TX Series 80 Plus
Western Digital Caviar Black 1 TB Desktop Hard Drive (WD1002FAEX)
Memtest86 and windows memory diagnostic showed no problems, neither did any other benchmarks I ran. There weren't any errors either, except I once heard the mobo beep to indicate that "No VGA Detected"... though it only happened once. And as far as drivers go, I'm almost sure I've used the latest ones.
I tried every different combination of RAM, including all 6 gigs in different orders, 4 gigs, and each stick individually. Same thing, freezes regardless.
I tried re-seating the GPU in different PCI express slots. Oddly, that made it return to the state at which it ran earlier in the week - it would play games and HD video no problem... until I left the damn thing alone and it would freeze up again.
I've reformatted close to 10 times now, on different harddrives; SSD and ol' fashion. Doesn't seem to make a difference.
I could really use a little help/advice/suggestions, because at this point I don't know whats left to try. I've researched this problem online, and there seem to be some people with the same problem and a GTX 460, but nobody has resolved the issue yet... perhaps this is the culprit? I would try swapping out GPUs but I don't have a spare lying around.
SPECS:
Windows 7 x64 Home Premium
Intel Core i7 Processor i7-930 2.80GHz 8 MB LGA1366 CPU
ASUS P6X58D Premium LGA 1366 Intel X58 SATA 6Gb/s USB 3.0 ATX Intel Motherboard
GIGABYTE GV-N460OC-1GI GeForce GTX 460 (Fermi) 1GB 256-bit GDDR5 PCI Express 2.0 x16
Crucial 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1066 (PC3 8500)
Intel 80 GB X25M Mainstream SATA II Solid-State Drive (SSD)
Corsair CMPSU-750TX 750-Watt TX Series 80 Plus
Western Digital Caviar Black 1 TB Desktop Hard Drive (WD1002FAEX)