ASUS M4A79XTD EVO ATX AMD Motherboard for $78.99
NewEgg offers the ASUS M4A79XTD EVO AM3 ATX AMD motherboard for $78.99, after $20.00 instant off, and $20.00 mail-in rebate. It ships for free. The offer expires 09/30/2010. The ASUS M4A79XTD EVO, based on the AMD 790X chipset, supports socket AM3 Phenom II, Athlon II, and Sempron 100 series processors and provides a 2600 MHz FSB. It has four memory slots for up to 16GB DDR3 memory, two PCI Express 2.0 x16, two PCI Express x1 and two PCI slots.

NewEgg offers the ZOTAC H55ITX-C-E LGA 1156 motherboard for $139.99. This is the best price for this product in the US market. The ZOTAC H55ITX-C-E supports Core i7 / i5 / i3 (LGA1156) processors and up to 8GB DDR3 memory. It has one PCI Express 2.0 x16, and one mini PCIe slot.
NewEgg offers the Intel BOXDG43RK LGA 775 motherboard for $84.99. This is the best price for this product in the US market. The Intel BOXDG43RK supports LGA 775 Core 2 Quad/Duo / Pentium Dual-Core / Celeron processors and up to 8GB DDR3 memory. It has one PCI Express 2.0 x16, two PCI Express x1, and one PCI slot.
NewEgg offers the ASRock P43 PRO/USB3 LGA 775 Intel P43 motherboard for $79.99. This is the best price for this product in the US market. The ASRock P43 PRO/USB3 supports LGA 775 Core 2 Quad/Duo / Pentium Dual-Core / Celeron processors and up to 16GB DDR3 memory. It has one PCI Express 2.0 x16, two PCI Express x1, and two PCI slots.
NewEgg offers the GIGABYTE GA-P43-ES3G LGA 775 Intel P43 motherboard for $79.99. This is the best price for this product in the US market. The GIGABYTE GA-P43-ES3G supports LGA 775 Core 2 Quad/Duo / Pentium Dual-Core / Celeron processors and up to 16GB DDR2 memory. It has one PCI Express 2.0 x16, one PCI Express x1, and five PCI slots.
NewEgg offers the BIOSTAR A880G+ AM3 AMD 880G HDMI Micro ATX AMD motherboard for $69.99. This is the best price for this product in the US market. The BIOSTAR A880G+ motherboard supports Phenom II / Athlon II / Sempron 100 Series processors. It has one PCI Express 2.0 x16 slot, and two PCI slots.
NewEgg offers the BIOSTAR A780L AM2+/AM3 AMD 760G Micro ATX AMD motherboard for $59.99. This is the best price for this product in the US market. The BIOSTAR A780L motherboard supports Phenom II / Phenom / Athlon II / Athlon64 /Sempron processors. It has one PCI Express 2.0 x16 slot, and two PCI slots.
NewEgg offers the BIOSTAR N68S+ AM2+/AM2 motherboard for $49.99. This is the best price for this product in the US market. The BIOSTAR N68S+ motherboard supports Phenom II / Phenom / Athlon II / Athlon64 /Sempron processors. It has one PCI Express 2.0 x16 slot, and two PCI slots.
NewEgg offers the ASUS P7H55-M PRO LGA 1156 Intel H55 motherboard for $89.99, after $20.00 instant off. It ships for free. The ASUS P7H55-M PRO motherboard supports Core i7/i5/i3/ Pentium processors. It has one PCI Express 2.0 x16 slot.
NewEgg offers the Intel BOXD510MO Mini ITX Motherboard/CPU Combo for $69.99, after $5.00 instant off. It ships for free. The Intel BOXD510MO, based on the Intel NM10 chipset, has Intel Atom D510 CPU, two memory slots for up to 4GB DDR2 memory, one PCI Express x1, and one PCI slot.
NewEgg offers the MSI 790FX-GD70 ATX AMD motherboard for $117.99, after $30.00 instant off, and $20.00 mail-in rebate. The offer expires 08/31/2010. It ships for free. The MSI 790FX-GD70 based on the AMD 790FX chipset, supports socket AM3 Phenom II processors and provides 5200 MHz FSB. It has four memory slots for up to 16GB DDR3 memory, four PCI Express 2.0 x16, one PCI Express x1, and two PCI slots.
Newegg offers the ASUS P6X58D Premium LGA 1366 Intel X58 motherboard for $279.99, after $30.00 instant off. It ships for free. The ASUS P6X58D Premium supports Core i7 processors and up to 24GB DDR3 2000 memory, and has three PCI Express 2.0 x16, one PCI Express x1, and two PCI slots.
NewEgg offers the ZOTAC IONITX-F-E Motherboard/CPU combo for $169.99, after $10.00 instant off. It ships for free. The ZOTAC IONITX-F-E, based on the NVIDIA ION chipset, has Intel Atom 330 dual-core CPU at 1.6Ghz. It has two memory slots, one mini-PCIE, and one PCI Express 2.0 x16 slot.
NewEgg offers the EVGA 132-BL-E758-A1 Intel X58 3-Way SLI gaming motherboard with tri-channel DDR3 support and Tuning Utility for $209.99, after $60.00 instant off, and $30.00 mail-in rebate. The offer expires 09/02/2010. It ships for free. The EVGA 132-BL-E758-A1 supports Intel Core i7 processors and up to 12GB DDR3 memory. It has three PCI Express 2.0 x16 slots.