model | 990FXA-GD65 | H61M-P20 | Z87-XPOWER | H81-MP32 | B75A-G41 | X99S-GAMING 9 |
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CPU | 64bit AMD FX, Phenom II X6/X4/X3/X2, Athlon II X4/X3/X2 and Sempron CPU | 3rd Gen Intel® Core™ i7/ i5/ i3/ Pentium®/ Celeron® | 1150 | I7 | Supports 3rd Gen Intel Core i7 / Core i5 / Core i3 / Pentium / Celeron | |
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CPU Socket | AM3 / AM3+ | LGA 1155 | i7 | 1150 | Intel LGA 1155 | |
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CPU Mark | | | | | | |
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Chipset | AMD 990FX and SB950 | Intel® H61 (B3) Chipset | Intel® Z87 Express Chipset | Intel® H81 Express | Intel B75 | |
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Memory | 4 DIMM . DDR3 800/1066/1333/1600/1866/2133* (OC) DRAM, 32GB Max | Dual channel mode DDR3 1066/1333 DRAM, 16GB Max | DDR3 1066/1333/1600/1866*/2000*/2133*/ 2200*/2400*/2600*/2666*/2800*/3000*(*OC) | DDR3 1066/1333/1600 MHz | 4 DIMM 1066/1333/1600/1800*/2000*/2200*/2400* MHz(OC, 22nm CPU required). Max32 | |
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VGA | | Max Share Memory (MB) 1759 VGA & DVI-D outpu | | | Max 1760 mb VGA, DVI,HDMI out. | |
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Storage | 6 * SATAIII - RAID 0/1/5/10 | 4 x SATA II Up to 3Gb/s transfer speed | | | 1 SATA III , 5 SATA II. | |
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Audio | 6+Coaxial SPDIF/Optical SPDIF | Realtek ALC887 - Flexible 8-channel audio with jack sensing | | | Realtek ALC892 Flexible 8 - channel audio with jack sensing. | |
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LAN | 10/100/1000*1 | 10/100 Fast Ethernet by Realtek 8105Ev | 10/100/1000*1 | | 10/100/1000 Fast Ethernet by Realtek 8111E. | |
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Expansion Slot | 2 * PCI-E & 1 * PCI slots, 4 * PCI 1 slots | 1 PCI Express gen3 x16 & 1 PCI-Ex1 | | | 2 x PCIe - 2 x PCI - 2 x PCI1. | |
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Internal I/O | USB 3.0 * 2 - USB 2.0 * 8 | 2 x USB 2.0 connectors - Support VGA & DVI-D output | | | Serial port - Parallel port. | |
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Back Panel I/O | | | | | 4 x USB2 - 2 x USB3 ports - 1 x HDMI port max 1920x1200 - 1 x VGA port max 2048x1536 @75Hz | |
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Special Features | All Solid CAP , Lossless 24bit/192kHz HD Audio | ClickBIOS Concept: Easy-to-use UEFI BIOS interface | | | CrossFire . Military Class III components: Top quality & stability - Intel Small Business Advantage tech : Security (Software Monitor - Software Monitor - USB Blocker) - ClickBIOS II: Easy-to-use UEFI BIOS interface - World\\\\\\\\\\\\\\\'s 1st PCI Express Gen 3 motherboard brand | |
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Power | | | | | | |
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Over Clocking | OC Genie II: Easy Overclocking Technology | OC Genie II: Auto OC to boost performance in 1 sec | | | OC Genie II: Auto OC to boost performance in 1 sec | |
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Accessories | | | | | | |
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Disk Inclusion | | | | | | |
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Form Factor | ATX | M-ATX | | M-ATX | ATX | |
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