GeIL 1GB DDR Dual Channel Kit pc3200 3-7-4-4 2T 5ns TSOP Aluminum heat spreader 400MHz memory module Value Series GE1GB3200BDC Upgrade performance. Works with all major motherboards 6 Layers Ultra Low Noises Shielded PCB Optimized SPD for Dual Channel DDR motherboards, Lifetime Warranty 184pin, Non-ECC, Un-buffered, high performance DDR memory modules CAS 3-7-4-4, Blue Aluminum Heat Spreader