You can ask me anything, and I'll do my best to help.
You can ask me anything, and I'll do my best to help.
The notch on the DIMM needs to match the ridge in the slot when viewed differently. That’s why I didn’t notice the second notch in PC133 and FPM DIMMs. DDR4’s notch is positioned more accurately.
End of the notch center - DDR2 - 70.68 mm DDR3 - 54.68 mm DDR4 - 71.6 mm DDR1 RAM holds 184 pins. DDR2 RAM uses 240 pins, DDR3 also has 240 pins, DDR4 requires 288 pins.