4GB Kit (2x 2GB) KVR800D2N6K2/4G DDR2 800MHz DIMM Desktop Memory

?? The following conditions will lead to frequency reduction, please pay attention to check: A. The computer does not support B. BIOS is not set correctly C. Use with low frequency RAM ?? Please read the following RAM model information before purchasing Total Capacity:4GB Capacity per Module:2GB UPC:Does not apply Fit for:Desktop MPN:Does Not Apply Memory Features:Desktop Memory Brand:Unbranded/Generic Form Factor:DIMM Type:DDR2 SDRAM Number of Modules:2 Details:Kit is 1 Pairs 2 Pieces (inlcude 2 Pieces 2GB RAM) Voltage:1.8V Number of Pins:240Pin Frequency:800MHz Class:DDR2 Bus Speed:PC2-6400U (DDR2-800) Buffering/Ecc:Non ECC Packet Content:2x 2GB 800Mhz memory ?? Noticed : ?? Before placing the order, please confirm that the product can be installed on your machine. ?? Please provide a screenshot of the CPU-Z test, or a photo of the RAM, and provide it to our customer service, and he will tell you what RAM to choose. ?? Picture For Reference Purpose Only. ?? For more model consultation or If you have any questions about the purchase,contact us please ! ?? Note: If two or more memory modules with different frequencies are used at the same time, the frequency will be unified according to the lower frequency. ?? If have any question, welcome to contact us , our professional customer service will solve it for you.