Acer Ironman-sk Motherboard Specs ((link)) May 2026

The Acer Ironman_SK motherboard is a laptop-specific board primarily found in mid-range Acer Aspire series notebooks, such as the Aspire E5-575G and E 15. It is designed to support 6th and 7th Generation Intel processors and dual-channel memory configurations. Core Technical Specifications Chipset Intel Sky Lake-U or Kaby Lake-U/Y PCH CPU Support

6th Gen (Skylake) and 7th Gen (Kaby Lake) Intel Core i3/i5/i7 Socket Type

FCBGA1356 (Processors are typically soldered and not upgradable) Memory Dual-channel DDR4 SODIMM; supports up to 32GB (2x 16GB) Graphics

Integrated Intel HD/Iris Graphics; some versions include a dedicated NVIDIA GeForce 940MX (2GB GDDR5) Storage 1x SATA III (for HDD/SSD) and 1x M.2 2280 slot Expansion Mini-card slot for WLAN/Bluetooth; optional TPM support Detailed Component Overview

Storage Compatibility: The M.2 slot generally supports NVMe PCIe Gen 3 technology, though some models may operate at "half speed" (x2 lanes instead of x4) depending on the specific PCH implementation. It also supports standard M.2 SATA SSDs.

Memory Performance: While the board can handle frequencies up to 2400MHz, it may downclock faster modules (like 2666MHz) to match its native bus speed. External Connectivity: Video: HDMI and VGA (via RTD2166 converter). USB: Includes USB Type-C, USB 3.0, and USB 2.0 ports.

Networking: Integrated Gigabit Ethernet (RTL8411B) and wireless card support.

BIOS: Often ships with Insyde Corp. firmware (e.g., version V1.18). Performance Profile

In benchmark testing, an Ironman_SK board paired with an i5-7200U achieved a single-core score of ~3564 and a multi-core score of ~6827. It is categorized as an "all-round" platform suitable for productivity and light multimedia rather than high-end gaming. Acer Ironman SK Motherboard Specs | PDF - Scribd acer ironman-sk motherboard specs

Because this is a proprietary laptop motherboard and not a standard desktop part you can buy off the shelf to build a PC, this review focuses on its real-world capabilities, limitations, and upgrade potential for current owners. Acer Ironman_SK Motherboard Review ⭐ The Verdict: 3.0 / 5.0 Acer Ironman_SK

(sometimes appearing as KBL Ironman_SK for Kaby Lake variants) is a classic example of a mid-range, mass-market laptop motherboard. It successfully powered one of Acer's most popular budget-to-mid-range laptop lines, balancing cost and daily usability. However, due to its soldered components and aging architecture, it heavily restricts what you can do with it today. 🔩 Technical Specifications

Intel 100 Series / 200 Series Mobile (Skylake / Kaby Lake architectures). Supported CPUs:

Intel Core i3, i5, and i7 (6th and 7th Generation mobile processors like the i5-7200U and i7-7500U). CPU Socket: BGA (Soldered to the board, not interchangeable).

2x DDR4 SODIMM slots, supporting up to 32GB (2x 16GB) of DDR4 2133MHz / 2400MHz RAM. Dedicated Graphics Support:

Variants typically include either integrated Intel HD Graphics or a soldered entry-level discrete GPU like the NVIDIA GeForce 940MX or GTX 950M. Storage Interfaces: 1x SATA III 2.5" bay for standard HDDs/SSDs.

1x M.2 2280 slot (Supports SATA M.2 and NVMe M.2, though NVMe often runs at half speed due to PCIe x2 lane limitations). 👍 The Good Excellent Storage Flexibility:

For a laptop of its era, having both a 2.5-inch SATA drive bay and a dedicated M.2 slot is fantastic. It allows users to run a fast SSD for the operating system while keeping a massive, cheap hard drive for bulk storage. Decent RAM Ceiling: The Acer Ironman_SK motherboard is a laptop-specific board

Supporting up to 32GB of DDR4 laptop memory means you can easily upgrade the RAM to keep up with heavy web browsing and multitasking. Reliable Workhorse:

For everyday tasks, office work, media consumption, and light retro gaming, the board handles heat and power distribution reasonably well. 👎 The Bad

Acer Ironman_SK motherboard is a laptop-specific board primarily used in the Acer Aspire E5-575G

series. Designed for the Intel "Skylake" and "Kaby Lake" architectures, it is a versatile but mostly non-upgradable platform commonly paired with mid-range consumer laptops from around 2016–2018. Core Specifications Chipset & Processor : Supports 6th Gen (Skylake) 7th Gen (Kaby Lake)

Intel Core U-series processors (e.g., i5-7200U). Note that these CPUs are soldered (BGA) and cannot be upgraded. Memory (RAM) DDR4 SODIMM modules, typically at 2133MHz or 2400MHz. Max capacity is generally across two slots (2x 16GB).

: Some variants may feature 4GB or 8GB of RAM soldered directly to the board with one expansion slot. : Often paired with a dedicated NVIDIA GeForce 940MX GPU (2GB GDDR5), which is also soldered to the board. Storage Interfaces

slot (M-key). While it supports NVMe, some reports suggest it may operate at PCIe x2 speeds rather than x4 in specific configurations. port for standard 2.5-inch HDD or SSD. Connectivity & Ports Includes USB 3.0, USB 2.0, and a USB Type-C Video outputs include and sometimes VGA (via an internal RTD2166 converter).

Networking: Integrated Realtek Gigabit Ethernet and an M.2 slot for a WLAN+Bluetooth card. Key Considerations for Repairs or Upgrades Acer Ironman SK Motherboard Specs | PDF - Scribd Chipset: Intel Kaby Lake U-series platform (Kaby Lake-U/Y

Here are the key specs for the Acer Ironman-SK (Ironman_SK) laptop motherboard (common in models like Acer Aspire E5 series):

  • Chipset: Intel Kaby Lake U-series platform (Kaby Lake-U/Y family)
  • CPU support: Intel Kaby Lake U processors (e.g., Core i3/i5/i7 U-series, e.g., i5-7200U) — BGA (soldered) packages
  • Memory: DDR4 SODIMM, dual-channel support (typical 1–2 slots; up to 16–32 GB depending on model)
  • Storage:
    • SATA III 2.5" HDD/SSD connector
    • M.2 slot (SATA/PCIe NVMe depending on revision/model)
  • Graphics: Integrated Intel HD Graphics (on-CPU)
  • USB: USB 3.0 (USB 3.1 Gen1) and USB 2.0 ports exposed via chassis — exact count varies by laptop model
  • Video outputs: HDMI (and/or DisplayPort via internal routing) to chassis video ports
  • Audio: HD audio codec with line-out/headphone and microphone support
  • LAN & Wireless:
    • Gigabit Ethernet controller (onboard)
    • M.2 or PCIe Wi‑Fi + Bluetooth card (depending on model)
  • Power & Power management: EC (embedded controller) handling power sequencing and battery charging; on-board voltage regulation for CPU, memory, and peripherals
  • BIOS: InsydeH2O BIOS found on many Ironman_SK boards
  • Misc: Embedded peripherals for touchpad, keyboard, webcam, card reader, and various sensors depending on chassis

If you need a full pinout/schematic or the exact revision (connector map, jumper settings, or EC firmware), tell me the exact Acer model number (e.g., Aspire E5-575G) and I’ll fetch more precise details.

Here are the specifications for the Acer Ironman-SK motherboard, which is a proprietary board typically found in Acer desktops such as the Aspire T3-715 or similar models.

Important note: This is an OEM board, not a retail one. It uses non-standard power connectors and a custom form factor.

Expansion Slots (PCIe)

  • 1x PCIe x16 slot (Gen 3.0) – For graphics cards (physically x16, runs at x16 speed).
  • 1x PCIe x1 slot (Gen 2.0) – For Wi-Fi cards, sound cards, or USB headers.
  • 1x M.2 Slot (Key M, 2280) – Supports NVMe PCIe x4 SSDs (Gen 3.0). Warning: Some early H110 Ironman-SK boards are SATA-only for M.2; check your board revision.

3. BIOS & Software Features

Acer locks down the Ironman-SK BIOS severely. Do not expect:

  • Overclocking (no voltage or multiplier control).
  • XMP memory profiles (RAM runs at JEDEC 2133/2400).
  • Secure Boot advanced controls (on by default).
  • Fan curve customization (limited to "Silent/Normal/Performance" in Acer Control Center).

What you can do:

  • Enable/disable VT-x (Virtualization).
  • Change boot order.
  • Toggle Wake-on-LAN.
  • Update BIOS via Windows executable from Acer's support site (no USB flashback).

6. Is the Acer Ironman-SK Worth Keeping in 2025?

| Pros | Cons | |------|------| | Stable for office work & light gaming | Proprietary PSU connector | | Supports affordable 7th Gen Intel CPUs | No overclocking or XMP | | Includes M.2 NVMe (on some revs) | Limited PCIe lanes (6 total) | | PS/2 & COM ports for legacy kit | Poor audio codec (ALC662) | | Fits standard mATX cases | Maximum 2 sticks of RAM |

Verdict: If you already own it, max out the RAM, add an SSD, and drop in an i7-7700 + GTX 1660 Super. It makes a fantastic 1080p gaming machine or home server. However, don't buy one new. For the cost of adapting the power connector, you could buy a used B250 or H310 motherboard with standard features.