OKAY! There's what I'm talkin' about! The model number.The eMachines T5246 Desktop PC uses a Foxconn/Winfast MCP61PM2MA motherboard.[You stated Foxconn/Winfast. I got that. Just letting you know ]Guess what?So does the Gateway GT5476E Desktop PC,
http://support.gateway.com/s/MOTHERBD/Shared/4006200R/4006200Rnv.shtmlClick on - Product Views - in the list.The front of your computer is the Front Panel.The area of contact pins on the motherboard, that the Main wires from the Front Panel go to, is the Front Panel header.If you need a pinout for the Front Panel header, click on -S - Front Panel connectorThe Top row is numbered EVEN. Starting from the Left side going to the Right;Pins 2, 4, 6, and 8. There is NO pin 10.[Colors going from Left to Right;Orange/Yellow, Orange, Green, Green ]The Bottom row is numbered ODD.Starting from the Left side going to the Right;Pins 1, 3, 5, 7, and 9.[Colors going from Left to Right;Red/Yellow, Red, Blue, Blue, Yellow ]A) Pins 1 and 3 are for the HarDDrive activity LED (Light)Pin 1 is for the Positive ( + ) wire.If the HDD LED is dim when the harddrive is active, switch the wires around.B) Pins 5 and 7 are a Reset switch, IF a Reset switch is used.C) Pin 9 is for 5 Volt power. This was used by the factory. It is N/C.Not Connected.D) Pins 2 and 4 are for the Power On LED.Pin 2 is for the Positive ( + ) wire.If the PWR ON LED is dim when the computer is on, switch the wires around.E) Pins 6 and 8 are for the Power On switch.Any other connector info you need? Post in a Comment.Specifications,
http://support.gateway.com/s/PC/R/1009603/1009603sp2.shtml1) Ram Memory:Uses DDR2 Sdram at 667Megahertz. (667MHz)Maximum TOTAL amount for the motherboard is 2GB. (2 GigaByte)Maximum Amount for each Ram Memory slot is 1GB.IF, you just have one ram memory module, make SURE it goes in ram memory slot 1. (DIMM 1)That is the ram memory slot closest to the Processor.Uses a SATA harddrive, and IDE (PATA) optical drive/s.Does have two SATA connectors on the motherboard, so it can use ONE SATA optical drive.On those SATA connectors on the motherboard,
http://support.gateway.com/s/MOTHERBD/Shared/4006200R/4006200Rmvr12.shtmlSee the bottom SATA connector has SATA 1 next to it?The SATA harddrive is supposed to be plugged into it.However, the beauty of SATA is, NO MATTER WHAT SATA connector you plug into, BIOS will find that device.Want to plug the SATA harddrive into SATA 1? No problem.Want to plug the SATA optical drive(CD/DVD drive) into SATA 1?No problem.Want to plug the SATA harddrive into SATA 2? No problem.Want to plug the SATA optical drive into SATA 2? No problem.BIOS will find the device.For additional questions please post in a Comment.\Regards,joecoolvette