I recently bought a new computer and built it myself.
Motherboard: GIGABYTE GA-EP45-DS3R LGA 775 Intel P45 ATX Intel Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128344
RAM: OCZ Reaper HPC 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500) Dual Channel Kit Desktop Memory
http://www.newegg.com/Product/Product.aspx?Item=N82E16820227289
It won't run dual channel. I flashed to the most recent BIOS and a few other things but it keeps saying single channel. The RAM is in slot 3 and 4 (since 1 and 2 wasnt running dual). The slot colors are different. Computer is showing ram using 33% just for runnning Vista =/
Here's some screenshots of CPU-Z
Motherboard: GIGABYTE GA-EP45-DS3R LGA 775 Intel P45 ATX Intel Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128344
RAM: OCZ Reaper HPC 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500) Dual Channel Kit Desktop Memory
http://www.newegg.com/Product/Product.aspx?Item=N82E16820227289
It won't run dual channel. I flashed to the most recent BIOS and a few other things but it keeps saying single channel. The RAM is in slot 3 and 4 (since 1 and 2 wasnt running dual). The slot colors are different. Computer is showing ram using 33% just for runnning Vista =/
Here's some screenshots of CPU-Z