Posted: April 12, 2026 | Category: Hardware Guides
If you own an Acer Predator desktop, you’ve likely heard of the Acer Ironman SM motherboard. This proprietary board is the backbone of several mid-range to high-performance Acer gaming rigs. But what are its actual specs? And is it any good for upgrades? acer ironmansk motherboard specs top
Let’s break down the top specifications of the Acer Ironman SM motherboard. SATA: 4 x SATA III (6Gb/s) ports for
| Slot | Type | Bandwidth | Physical Length | |------|------|-----------|------------------| | PCIe x16_1 | PCIe 4.0 x16 | Full | x16 (primary GPU) | | PCIe x16_2 | PCIe 3.0 x4 | Electrical x4 | x16 (open-ended) | | PCIe x1_1 | PCIe 3.0 x1 | x1 | x1 (short) | Posted: April 12, 2026 | Category: Hardware Guides
Updating BIOS: You must download the IronmanSK.FD file from Acer’s support site (enter your serial number). Do not flash a BIOS from a different motherboard, even if it looks identical.