One of the best ways to keep a system built on the fast and responsive is a memory expansion. Unlike ultra-thin modern laptops that solder memory to the board, this motherboard retains dual-channel flexibility.
| Component | Detail | |---|---| | | Realtek RTL8168/8111 PCI‑E Gigabit Ethernet | | Wireless | Varies per model (often Qualcomm Atheros or Broadcom; up‑gradable) | | Audio Codec | Realtek ALC255 (high‑definition audio) |
Warning: Plugging a standard 24-pin PSU into this board will either not work or fry the board. You need an Acer-specific adapter cable (24-pin to 12-pin).
If you are a technician repairing a device, a user looking to maximize your laptop's performance, or a hardware enthusiast planning your next upgrade, understanding the capabilities and constraints of this board is essential. 🛠️ Core Hardware Architecture & Processor Support acer ironmansk motherboard specs top
Outfitted with one legacy USB 2.0 port, two high-speed USB 3.0 Type-A ports, and a single USB 3.1 Type-C Gen 1 port facilitating up to 5Gbps data transfer cycles.
As an OEM (Original Equipment Manufacturer) board, it is highly optimized for the specific thermal and power constraints of the Aspire E5 chassis. Upgrade Path:
This motherboard is built for "Everyday Use" laptops, balancing power efficiency with enough capability for multitasking and light gaming (when paired with dedicated GPUs like the NVIDIA GeForce 940MX often found in these models). One of the best ways to keep a
GPU with 2GB of GDDR5 memory, alongside integrated Intel HD Graphics. Acer Community Storage and Connectivity
Acer Ironman_SK motherboard is a specialized OEM component primarily found in the Acer Aspire E5-575G
As a laptop motherboard, the Ironman_SK is designed with integrated components to maintain a slim profile while offering reliable mid-range performance. You need an Acer-specific adapter cable (24-pin to 12-pin)
| Component | Specification | | :--- | :--- | | | Ironman_SK / Ironman2_SK | | CPU Support | Ryzen 3000/4000 OR Intel 9th Gen (BGA) | | RAM Slots | 2x DDR4 SODIMM (Max 32GB/64GB) | | GPU | NVIDIA GTX 16-series (Soldered, Non-upgradeable) | | Storage | 1x M.2 (NVMe) + 1x 2.5" SATA | | Wi-Fi | M.2 Key E (Replaceable) | | LAN | Gigabit Ethernet (Realtek) | | Battery Connector | 3-pin or 4-pin header (11.55V / 15.2V battery support) |
Central Processing Units (CPUs) on the Ironman_SK platform are soldered directly to the board using a Ball Grid Array (BGA) footprint. The board primarily targets the Intel Core i7-7500U, Core i5-7200U, and select 6th-generation Skylake processors (such as the Core i7-6700HQ/Intel Core i7-6700 variants depending on sub-chassis configurations). Because the CPU is micro-soldered, manual processor upgrades are impossible .
| Specification Category | Details | | :--- | :--- | | | Acer Ironman_SK / Acer KBL Ironman_SK | | Manufacturer | Acer Inc. | | Form Factor | Proprietary (Laptop Motherboard) | | Commonly Found In | Acer Aspire E5-575, Acer Aspire E5-575G, Acer Aspire E5-576G | | Chipset | Intel Kaby Lake-U/Y (Series 100) | | CPU Socket / Type | Soldered (BGA 1356) | | Supported Processors | Intel 6th Gen (Skylake-U) & 7th Gen (Kaby Lake-U) Core i3, i5, i7 CPUs | | Memory Type | DDR4 SDRAM (SO-DIMM), also DDR3L | | Memory Speed | 2133 MHz (PC4-17000), 2400 MHz (PC4-19200), possibly higher. | | Memory Slots | 2 x SO-DIMM slots | | Max. Memory Supported | 32GB (System dependent) | | Storage Interfaces | 1x SATA 3.0 (2.5" HDD/SSD), 1x M.2 Slot (PCIe/SATA) | | Integrated Graphics | Intel HD Graphics 620 / 520 (onboard CPU) | | Dedicated GPU (optional) | NVIDIA GeForce 940MX (2GB), GeForce MX150 (2GB), GeForce GTX 950M (2GB/4GB) | | Audio Codec | Realtek ALC255 | | LAN | Realtek RTL8111/8168/8411 PCI-E Gigabit Ethernet | | Wireless (WLAN) | Qualcomm Atheros QCA9377 802.11ac (other variants possible) | | BIOS Vendor | Insyde Corp. |