nikorr :
It should, the mobo will down clock the frequency.
What's the motherboard model?
Operating System
MS Windows 7 Ultimate 32-bit
CPU
Intel Pentium D 820
SmithField 90nm Technology
RAM
1.00 GB Dual-Channel DDR2 @ 266MHz (4-4-4-11)
Motherboard
Dell Inc. 0FJ030 (Microprocessor)
Graphics
Generic Non-PnP Monitor (1680x1050@60Hz)
512MB GeForce 8400 GS (BFG Tech) 62 °C
Hard Drives
244GB Western Digital WDC WD2500JS-75NCB3 ATA Device (SATA) 37 °C
Optical Drives
ELBY CLONEDRIVE SCSI CdRom Device
Audio
High Definition Audio Device