PNY OPTIMA 2GB (2x1GB) Dual Channel Kit DDR 400 MHz PC3200 Desktop DIMM Memory Modules MD2048KD1-400

PNY OPTIMA 2GB (2x1GB) Dual Channel Kit DDR2 667 MHz PC2-5300 Desktop DIMM Memory Modules MD2048KD2-667

Crucial / 1GB / 240-pin DIMM / DDR2 PC2-5300 memory module

PNY OPTIMA 1GB DDR 400 MHz PC3200 Desktop DIMM Memory Module MD1024SD1-400

CORSAIR XMS3 DHX 4GB ( 2 X 2GB ) PC3-10666 1333MHz 240-pin DDR3 CL9 Dual Channel Desktop Memory Kit - TW3X4G1333C9DHX

PNY OPTIMA 2GB (2x1GB) Dual Channel Kit DDR2 800 MHz PC2-6400 Desktop DIMM Memory Modules MD2048KD2-800

PNY OPTIMA 2GB (2x1GB) Dual Channel Kit DDR2 533 MHz PC2-4200 Desktop DIMM Memory Modules MD2048KD2-533

PNY OPTIMA 1GB DDR 333 MHz PC2700 Desktop DIMM Memory Module MD1024SD1-333

512MB SDRAM DIMM (168 Pin) 133Mhz PC133 DESKTOP MEMORY

PNY Optima MD4096KD2-800 4GB 2x2GB Dual Channel Kit DDR2 800 MHz CL 5-5-5-15 PC2-6400 Desktop DIMM Memory Module