V BESTLIFE PC Desktop Mainboard Board DDR 2/DDR 3 RAM Memory Slot Tester Card with LED Light
- Supports for intel / AMD motherboards with DDR2 and DDR3 interfaces without external power supply.
- Use LED to indicate the open and short circuit of the data line address line, used to repair the motherboard that is not turned on.
- Due to different motherboard design, some lights may not be lit. Can use the same motherboard to judge the fault.
- When testing the motherboard of DR3, as long as the lamp is fully lit, it means normal, no need to test the resistance of the address line.
- Finished by heat treatment, it is high hardness and durable.