08-22-2011 11:37 AM
I have a 77521QU - H420 Desktop with a Intel G620 processor and wanted to find out what other LGA 1155 processors will work. Can't find any data but this is what I'm considering installing.
Intel Core i3-2100 Sandy Bridge 3.1GHz 2 x 256KB L2 Cache 3MB L3 Cache LGA 1155 65W Dual-Core
I see other H420 with the i3 - 2100 CPU but not sure if it is the same motherboard.
08-29-2011 07:06 AM
According to the PSREF for Essential Desktops
H420 (7752) at
It looks like the motherboard would be the same.
I am not 100% sure, but I see nothing that indicates
that there are different MBs.
12-26-2011 06:46 PM - edited 12-26-2011 06:48 PM
I was wondering the model of the mother board in this computer is, I am moving the parts of this computer into another computer's case and was wondering if i could find a manual to the exact motherboard so i could plug in the case wires, please reply