Used - Very Good: GIGABYTE GA-P55A-UD4P LGA 1156 Intel P55 SATA 6Gb/s USB 3.0 ATX Intel Motherboard w/ USB 3.0 & SATA 6 Gb/s Intel Motherboards - Newegg.com
Gigabyte Readies GA-P55A-UD4 with SATA 6 Gbps and USB 3.0 | TechPowerUp
Used - Very Good: GIGABYTE GA-P55A-UD4P LGA 1156 Intel P55 SATA 6Gb/s USB 3.0 ATX Intel Motherboard w/ USB 3.0 & SATA 6 Gb/s Intel Motherboards - Newegg.com
Gigabyte P55A-UD4P – Techgage
GA-P55-UD5 (rev. 1.0) Overview | Motherboard - GIGABYTE Global
Gigabyte P55 motherboard preview (P55-UD4P) - 2
GA-P55-UD4 (rev. 1.0) Overview | Motherboard - GIGABYTE Global
A-Tech 16GB KIT (4 x 4GB) For Gigabyte Motherboard GA-P55M-UD2 GA-P55M-UD4 GA-P55-UD3 GA-P55-UD3L GA-P55-UD3L-TPM GA-P55-UD3P GA-P55-UD3R GA-P55-UD4 GA-P. DIMM DDR3 NON-ECC PC3-8500 1066MHz RAM Memory at Amazon.com
Used - Very Good: GIGABYTE GA-P55A-UD4P LGA 1156 Intel P55 SATA 6Gb/s USB 3.0 ATX Intel Motherboard w/ USB 3.0 & SATA 6 Gb/s Intel Motherboards - Newegg.com
GA-P55-UD4 (rev. 1.0) Overview | Motherboard - GIGABYTE Global
Gigabyte GA-P55M-UD4 - P55 uATX Goodness
Gigabyte Readies GA-P55A-UD4 with SATA 6 Gbps and USB 3.0 | TechPowerUp
Gigabyte GA-P55A-UD4 features USB 3.0 and SATA 6Gbps