Tangxi DDR3 Memory-DDR3 RAM-4GB Meomory 1600MHz PC3-12800 240Pin- Desktop Memory for AMD Motherboard-Fully Compatible for Desktop Computer

Specification: Color: As the pictures show Compatibility: For AMD Memory Type: DDR3 Memory Specification: PC3-12800 Capacity: 4GB Memory Frequency: 1600MHz PINS: 240PIN Voltage: 1.5V Size: Approx. 13.2 x 3cm / 5.2 x 1.2in Package Weight: 25g   Package list: 1 x Memory Ram About memory: Memory ram is divided into SD, DDR, DDR2, DDR3, please refer to the following list to know what memory your computer needs and what memory you should buy: PC2100 is DDR 266 PC2700 is DDR 333 PC3200 is DDR 400 PC4200 is DDR2 533 PC4300 is DDR2 533 PC5300 is DDR2 667 PC6400 is DDR2 800 PC8500 is DDR3 1066 PC10600 is DDR3 1333 PC3-12800 is DDR3 1600 Note: Please DO NOT force to install if the memory ram is not suitable to your computer, because that will damage the memory and motherboard. Some Tips: If these conditions appeared: blue screen, crashed, restart, ringing alarm, please follow the following methods one by one, if no works, it means it is not compatible with your computer: 1. Failure to insert memory properly, or the interface is oxidized. Wipe the interface with an eraser and insert them again, or change the slot. 2. The memory slot is dusty or oxidized. Wash the slot with a brush. 3. Incompatible memory, change the memory. 4. CMOS is not discharging, restore factory setting, maybe it will be normal. (Remove the main board battery, and then reinstall). 5. The motherboard is incompatible with CPU. Try to change the CPU.