The Elitegroup (ECS) RC415T-AM is a Micro ATX motherboard (244 x 244 mm) typically found in OEM systems like the Acer Power F6 and Acer Aspire E560/T660. It is based on the ATI RC410 chipset and supports Intel Socket 775 processors. Core Specifications
Processor Support: Socket LGA775 for Intel Core 2 Duo, Pentium D, Pentium 4, and Celeron D.
Memory: Two 240-pin DDR2 DIMM slots supporting up to 4GB of RAM. Expansion Slots: 1x PCIe x16 slot for dedicated graphics. 1x PCIe x1 slot. 2x 32-bit PCI slots.
Storage: 4x SATA I connectors, 2x IDE interfaces, and 1x Floppy interface.
Audio: Integrated Realtek ALC888 7.1-channel High Definition Audio.
Networking: Marvell 88E8056 or Realtek RTL8100C Fast Ethernet. Rear I/O Panel
The back panel includes standard legacy and modern ports for its era: PS/2: Separate ports for keyboard and mouse. USB: 4x USB 2.0 ports (with headers for 4 more).
Display: 1x VGA port for integrated Radeon X300-based graphics.
Legacy Ports: 1x Parallel (LPT) port and 1x Serial (COM) port. rc415t-am motherboard manual
FireWire: VIA VT6307 controller providing FireWire 400 connectivity. Front Panel Header Pinout
For users moving this board to a new case, the front panel connections typically follow this standard Acer/ECS layout: Connection Description 1 & 2 HDD LED Hard drive activity light (Pin 1 is typically positive) 2 & 4 Power LED System power indicator light 5 & 7 Reset SW Reset button connection 6 & 8 Power SW Main power button connection 9 Key Empty/no pin for orientation BIOS and Support
BIOS: Uses AMI BIOS. You can access it by pressing F2 or Delete during startup.
CMOS Clear: Locate the CLR_CMOS jumper (usually near the battery). Move the jumper cap from pins 1-2 to 2-3 for 5-10 seconds, then return it to the original position to reset BIOS settings.
Documentation and driver packs for this vintage board are preserved on The Retro Web, which serves as a primary repository for legacy ECS and Acer hardware manuals. ECS RC415T-AM - The Retro Web
The is an OEM motherboard manufactured by ECS (Elitegroup) for major desktop brands like Acer and Gateway. Since it was built for pre-assembled systems, a standalone "retail" manual is rare; instead, technical details are often found in the service guides of the computers it powered, such as the Acer Aspire T180 or E380. Core Specifications Chipset: ATI Radeon Xpress 200 (RC410) with ULi M1573 Southbridge. CPU Socket: LGA775 (Socket T).
Memory: 2 x 240-pin DDR2 DIMM slots, supporting up to 4GB of RAM. Form Factor: microATX (approx. 244mm x 244mm). CPU Support
This board typically supports the following Socket 775 processors: Intel Core 2 Duo Intel Pentium D (Dual-Core) Intel Pentium 4 Intel Celeron D Bus Speeds: 533 / 800 / 1066 MHz. Expansion & Connectivity Slots: 1x PCIe x16, 1x PCIe x1, 2x PCI. The Elitegroup (ECS) RC415T-AM is a Micro ATX
Storage: 4x SATA I (1.5 Gb/s) connectors and 1x or 2x IDE interfaces.
Rear I/O: VGA (Integrated ATI graphics), 4x USB 2.0, RJ-45 LAN, and standard 3-jack audio (Realtek ALC888). Front Panel Header Pinout
If you are moving this board to a new case, the standard ECS front panel pinout usually follows this 10-pin layout (pin 9 is typically the "key" or missing pin): Pins 1-3: HDD LED (+/-) Pins 2-4: Power LED (+/-) Pins 5-7: Reset Switch Pins 6-8: Power Switch BIOS & Troubleshooting
Clear CMOS: Locate the CLR_CMOS jumper near the battery or SATA ports. Move the cap from pins 1-2 (default) to pins 2-3 for 5-10 seconds, then return it.
Manual Access: You can often find archived documentation and BIOS files on community sites like The Retro Web. To help you further, ECS RC415T-AM - The Retro Web
The ECS RC415T-AM is a Micro ATX motherboard primarily found in OEM systems like the Acer Power F6 and Acer Aspire T671
. Based on the ATi RC410 chipset, it is designed for Intel Socket 775 processors and features integrated Radeon Xpress graphics. Core Specifications Form Factor Micro ATX ( Socket Type LGA 775 (Socket T) Chipset ATi RC410 (Radeon Xpress 200/1100) + ULi M1573 Memory 2x DDR2 slots, max 2GB–4GB capacity Expansion 1x PCIe x16, 1x PCIe x1, 2x PCI (32-bit) Storage 4x SATA I (1.5 Gb/s), 2x IDE interfaces, 1x Floppy Audio Realtek ALC888 (7.1+2 channel HD Audio) Network Marvell 88E8056 Gigabit Ethernet CPU Support List
The motherboard supports a variety of early-to-mid 2000s Intel processors with Front Side Bus (FSB) speeds of 533MHz, 800MHz, and 1066MHz: Intel Core 2 Duo (Conroe/Allendale) Intel Pentium D (Presler/Smithfield) Intel Pentium 4 (Prescott/Cedar Mill) Intel Celeron D (Cedar Mill-512/Prescott-256) Intel Pentium Dual-Core (e.g., E2200 2.2GHz) Rear I/O Ports Install I/O shield in case rear
The board includes a standard array of legacy and utility ports: 8x USB 2.0 (total) 1x VGA (integrated graphics) 1x RJ-45 LAN port 1x Serial port and 1x Parallel port 2x FireWire 400 (VIA VT6307 controller) 1x S/PDIF and standard PS/2 Keyboard/Mouse ports Internal Headers & Jumpers
Front Panel (PANEL1): Pin 1-3 (HDD LED), Pin 2-4 (Power LED), Pin 5-7 (Reset Switch), Pin 6-8 (Power Switch).
CMOS Clear: Use the CLR_CMOS jumper. Move the cap from pins 1-2 to 2-3 for 5–10 seconds while the system is off to reset BIOS settings.
Power: Requires a standard 24-pin ATX power connector and a 4-pin ATX 12V P4 connector. Manual & Drivers
While a single consolidated "RC415T-AM" manual is rare outside of original Acer system documentation, you can use the ECS Download Center for general drivers. Detailed chip datasheets for the ALC888 audio and Intel processors are often preserved on The Retro Web. ECS RC415T-AM - The Retro Web
Here’s the fascinating truth: ECS (Elitegroup) never produced a standalone, consumer-friendly user manual for the RC415T-AM. It was an OEM-only board. The only documentation that ever existed was a 3-page “Quick Installation Guide” (in broken English) and a confidential 47-page technical reference PDF meant only for HP’s repair centers.
That PDF is the holy grail. It contains:
And it is guarded like a state secret. You can find fragments—screenshots uploaded to Russian forums, blurry photocopies on Scribd, a single clean copy buried in a 2GB “Driver Pack” from 2009.