E-ATX motherboards
16 motherboards compared on VRM tier, sockets and layout.
Strongest VRM Asus ROG Maximus XIII Extreme Glacial Extreme (i9 OC 420W+) Most M.2 slots MSI Creator TRX40 7 slots
Why this matters
E-ATX is oversized on purpose, extra VRM area and I/O, but check your case clears it.
Usually chosen by: builders whose case decides the board size.
Ranked list
| # | Model | Tier | Socket | Form factor | VRM | |
|---|---|---|---|---|---|---|
| 1 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 2 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 3 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 4 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 5 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 6 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 7 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 8 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 9 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 10 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 11 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 12 | — | LGA-1200 | E-ATX | Extreme (i9 OC 420W+) | Find on Amazon | |
| 13 | — | sTRX4 (TRX40) | E-ATX | Extreme (400-500A) | Find on Amazon | |
| 14 | — | sTRX4 (TRX40) | E-ATX | Extreme (400-500A) | Find on Amazon | |
| 15 | — | sTRX4 (TRX40) | E-ATX | Extreme (400-500A) | Find on Amazon | |
| 16 | — | sTRX4 (TRX40) | E-ATX | Extreme (400-500A) | Find on Amazon |
