PNY Optima 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Desktop Memory

Every computer needs more memory, even if you think you have enough. Whether you just need to improve things, or you're building a new killer machine, memory is vital to a computer. For most things, the more you have the better the computer will perform. Just make sure which specific type of memory your system requires. Cas Latency: 9 Multi-channel Kit: Dual Channel Kit Heat Spreader: Yes Parts: Lifetime limited Labor: Lifetime limited