1、This memory module has good compatibility, stable operation, and it is not easy to blue screen, crash and fail to boot. 2、The memory module is resistant to high temperatures and has a fast heat dissipation rate, while increasing the computer memory and improving computer performance. 3、These memory modules have high‑quality memory particles and powerful performance, which can provide you with smooth running efficiency whether you are playing games or working. 4、These memory modules are inspected and strictly tested by large‑scale high‑accuracy equipment to confirm the quality of each memory stick. 5、The memory module is suitable for desktop computers with strong compatibility and high stability. Item Type: Memory Module Model: DDR Memory Frequency: 333HMZ Memory Capacity: 1GB Compatibility: For AMD dedicated strip Applicable Computer: Desktop Bandwidth: PC-2700 Pin Number: 184PinIf the memory appears: blue screen, crash, restart, and the alarm keeps beeping, please operate one by one according to the following methods. If it fails, it is determined that it is not compatible. Try the Following Methods: 1. The memory is not inserted properly, or the gold finger is oxidized. Use an eraser to remove the memory finger and then reinsert it, or change the slot; 2. The memory slot is dusty or oxidized. Use a brush and wash water to clean it (if you don’t have wash water, just brush it down) 3. The memory is not compatible, try changing the memory. 4. The CMOS is not discharged to restore the factory settings, maybe it is normal (the motherboard battery is removed, and then put it back). 5. The motherboard is not compatible with the CPU, try changing the CPU 2 x Memory Module