cpu hangs while playing games and watching movies. i changed my mother board recently, i can play for a while before it hangs sometimes for long sometimes even while i watch movies. could it be a virus problem or hardware compatibility problem, i have bitdefender installed on my pc b/w.
my specs
Operating System
Windows 8 Pro 64-bit
CPU
Intel Core i5 3550 @ 3.30GHz 37 °C
Ivy Bridge 22nm Technology
RAM
8.00GB Dual-Channel DDR3 @ 665MHz (9-9-9-24)
Motherboard
Gigabyte Technology Co., Ltd. H61M-WW (Intel Core i5-3550 CPU @ 3.30GHz) 28 °C
Graphics
LG TV (1920x1080@60Hz)
1024MB ATI AMD Radeon HD 7700 Series (ATI AIB) 34 °C
Storage
465GB TOSHIBA DT01ACA050 ATA Device (SATA) 38 °C
Optical Drives
DTSOFT Virtual CdRom Device
DTSOFT Virtual CdRom Device
OBKBM AJWX6F81 SCSI CdRom Device
TSSTcorp CDDVDW SH-224BB ATA Device
Audio
Realtek High Definition Audio
my specs
Operating System
Windows 8 Pro 64-bit
CPU
Intel Core i5 3550 @ 3.30GHz 37 °C
Ivy Bridge 22nm Technology
RAM
8.00GB Dual-Channel DDR3 @ 665MHz (9-9-9-24)
Motherboard
Gigabyte Technology Co., Ltd. H61M-WW (Intel Core i5-3550 CPU @ 3.30GHz) 28 °C
Graphics
LG TV (1920x1080@60Hz)
1024MB ATI AMD Radeon HD 7700 Series (ATI AIB) 34 °C
Storage
465GB TOSHIBA DT01ACA050 ATA Device (SATA) 38 °C
Optical Drives
DTSOFT Virtual CdRom Device
DTSOFT Virtual CdRom Device
OBKBM AJWX6F81 SCSI CdRom Device
TSSTcorp CDDVDW SH-224BB ATA Device
Audio
Realtek High Definition Audio