Machine name: Sony VGN-TZ290NBR
CPU options: Intel Graphics Media Accelerator 950
Chipset: Intel 945GMS
HD Bus:
Front Side Bus options: 1066MHz FSB
Memory Speed options: Supports PC2-4200 DDR2 Memory
Special notes: Supports upto 2GB Maximun memory and take 2 DDR2-667 SODIMM.