Feature:1. Possess good compatibility, stable operation, not easy to blue screen, crash or unable to boot2. High temperature resistance with fast heat dissipation, while increasing computer memory and improving computer performance3. Memory module using 16 high‑quality memory particles, which bring powerful performance4. Whether playing games or working, the product can provide you with quick response time and fluent operation efficiency5. After system inspection and rigorous testing through large‑scale high‑accurate equipment to guarantee the quality of each memory moduleSpecification:Item Type: Memory ModuleModel: DDR2Material: Printed circuit boardMemory Frequency: 667MhzMemory Capacity: 1GBCompatible: For AMD dedicated memoryApplicable Computer: DesktopBandwidth: PC2-5300Voltage: 1.8vPin Number: 240pinNote:1. The memory is divided into memory card, DDR, DDR2, DDR3 models. Please check the following list to know what memory has been installed in your computer, and what memory you need to buy. The memory DDR, DDR2, and DDR3 are not common to each other, and the sockets are different, and you can't force to insert it in, so as not to damage the memory and the motherboard, remember!PC2100 is DDR 266 memoryPC2700 is DDR 333 memoryPC3200 is DDR 400 memoryPC4200 is DDR2 533 memoryPC4300 is DDR2 533 memoryPC5300 is DDR2 667 memoryPC6400 is DDR2 800 memoryPC8500 is DDR3 1066 memoryPC10700 is DDR3 1333 memoryPC12800 is DDR3 1600 memory2. If the memory appears: blue screen, crash, restart, alarm keeps beeping, please operate one by one according to the following methods. If fails, it is determined not compatible.a. The memory is not inserted well, or the gold finger is oxidized. Use an eraser to erase the memory gold finger and then reinsert it, or change the slot.b. The memory slot is dusty or oxidized. Use a brush and water for cleaning panel to wash it (if you dont have the water, just brush it down).c. The memory is not compatible, try another memory.d. CMOS did not discharge, restore to the factory settings, maybe it is normal (remove the motherboard battery, and then put it back).e. The motherboard is not compatible with the CPU, try changing the CPU..Package List:2 x Memory ModuleNote: