ASUS M4A77TD PRO
Motherboard, from 2010 12 hardware reports
Memory
Up to 12 GB
4 full-size slots
SSD slots
Coming next
Checked from separate sources
Upgradable
Yes. 4 slots, up to 12 GB seen working.
It takes the same type of full-size sticks (DIMM).
- Slots
- 4 DIMM slots
- Most seen working
- 12 GB in two or more machines
- Firmware says
- 16 GB maximum (often wrong, so we show what machines run)
- How sure
- 12 of 12 reports show this layout
Worked out from 12 hardware reports of this motherboard. Sources and method. Updated 9 Nov 2026.
4 full-size slots
Illustration Questions
Can I upgrade the RAM in the ASUS M4A77TD PRO?
Yes. 4 slots, up to 12 GB seen working. It takes the same type of full-size sticks (DIMM).
How much RAM can the ASUS M4A77TD PRO take?
Machines in the reports run up to 12 GB. The firmware reports a maximum of 16 GB, a figure that is often wrong.
Is this my motherboard?
The model name is printed on the board, usually between the memory slots or near the CPU socket. In Windows, open System Information and look at "BaseBoard Product"; it should read M4A77TD PRO.