The ECS X77H2-A3 is an ATX motherboard designed for Intel's 3rd and 2nd generation Core processors (Socket LGA 1155), built around the Intel Z77 chipset. It supports DDR3 memory, offers multiple PCIe slots for expansion, and features integrated Intel HD Graphics for basic video tasks. With USB 3.0, SATA 6Gb/s, and a range of connectivity options, the X77H2-A3 is a solid choice for users looking to build a mid-range system for gaming, media, or productivity, while also providing support for overclocking and advanced storage configurations.
Driver name | Manufacturer | Version | Date | Download |
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IVT | 6.1.25.84 | 2008-01-21 | ![]() |
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IVT | 6.1.25.84 | 2008-01-21 | ![]() |
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IVT Corporation | 6.1.25.84 | 2008-01-21 | ![]() |
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Microsoft | 5.1.2600.0 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2535.0 | 2001-07-01 | ![]() |
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NVIDIA | 6.14.13.1070 | 2012-12-03 | ![]() |
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Intel | 9.3.0.1011 | 2011-08-26 | ![]() |
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Intel | 9.3.0.1011 | 2011-08-26 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Canon | 20.4.0.16 | 2014-04-18 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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NVIDIA Corporation | 1.3.18.0 | 2012-07-03 | ![]() |
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Realtek Semiconductor Corp. | 5.10.0.6526 | 2011-12-13 | ![]() |
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Microsoft | 5.1.2001.0 | 2001-06-06 | ![]() |
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Microsoft | 5.1.2600.0 | 2001-07-01 | ![]() |
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3Com | 4.41.0.0 | 2003-06-04 | Good |
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Realtek Semiconductor Corp. | 5.790.824.2011 | 2011-08-24 | ![]() |
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IVT Corporation | 6.1.25.84 | 2008-01-21 | ![]() |
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Microsoft | 5.1.2600.0 | 2001-07-01 | ![]() |
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IVT Corporation | 6.1.25.84 | 2008-01-21 | ![]() |
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EPSON | 6.51.0.0 | 2007-08-07 | ![]() |
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Zenographics | 1970-01-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Intel | 7.0.1.1011 | 2008-11-07 | Good |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2535.0 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2535.0 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.10.0.5010 | 2004-03-05 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Intel | 9.3.0.1011 | 2011-08-26 | ![]() |
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Intel | 9.3.0.1011 | 2011-08-26 | ![]() |
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Intel | 9.3.0.1020 | 2012-01-11 | ![]() |
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Microsoft | 5.10.0.5010 | 2004-03-05 | ![]() |
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Intel | 9.3.0.1011 | 2011-08-26 | ![]() |
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Intel | 9.3.0.1018 | 2011-10-14 | ![]() |
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Intel | 8.0.0.1262 | 2011-11-09 | ![]() |
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Intel | 9.3.0.1020 | 2012-01-11 | ![]() |
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Intel | 7.0.1.1011 | 2008-11-07 | Good |
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Intel | 9.3.0.1011 | 2011-08-26 | ![]() |
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Intel | 9.3.0.1011 | 2011-08-26 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.5512 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.0 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.0 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.0 | 2001-07-01 | ![]() |
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Microsoft | 5.1.2600.0 | 2001-07-01 | ![]() |