Gigabyte GA-Z77-D3H Motherboard – packs a punch at £80

1. Introduction2. Gigabyte GA-Z77-D3H Motherboard3. Gigabyte GA-Z77-D3H Motherboard (Super High Res Gallery)4. Bios and Overclocking5. Testing Methodology6. Synthetic: PCMark 77. Synthetic: 3DMark Vantage8. Synthetic: 3DMark 119. Synthetic: Unigine Heaven Benchmark10. Synthetic: HQV Benchmark 2.011. Synthetic: SiSoft Sandra 201112. Synthetic: Cinebench R11.5 64 bit13. Synthetic: SSD Performance14. Real World: 3D Rendering15. Real World: Media Encoding16. Real World: HandBrake 9.517. Gaming: F1 201118. Gaming: Alien V Predator19. Gaming: Dirt Showdown20. Gaming: Max Payne 321. Closing Thoughts22. View All Pages

SiSoftware Sandra (the System ANalyser, Diagnostic and Reporting Assistant) is an information & diagnostic utility. It should provide most of the information (including undocumented) you need to know about your hardware, software and other devices whether hardware or software.

Sandra is a (girl’s) name of Greek origin that means “defender”, “helper of mankind”. We think that’s quite fitting.

It works along the lines of other Windows utilities, however it tries to go beyond them and show you more of what’s really going on. Giving the user the ability to draw comparisons at both a high and low-level. You can get information about the CPU, chipset, video adapter, ports, printers, sound card, memory, network, Windows internals, AGP, PCI, PCI-X, PCIe (PCI Express), database, USB, USB2, 1394/Firewire, etc.

Native ports for all major operating systems are available:

• Windows XP, 2003/R2, Vista, 7, 2008/R2 (x86)
• Windows XP, 2003/R2, Vista, 7, 2008/R2 (x64)
• Windows 2003/R2, 2008/R2* (IA64)
• Windows Mobile 5.x (ARM CE 5.01)
• Windows Mobile 6.x (ARM CE 5.02)

All major technologies are supported and taken advantage of:

• SMP – Multi-Processor
• MC – Multi-Core
• SMT/HT – Hyper-Threading
• MMX, SSE, SSE2, SSE3, SSSE3, SSE 4.1, SSE 4.2, AVX, FMA – Multi-Media instructions
• GPGPU, DirectX, OpenGL – Graphics
• NUMA – Non-Uniform Memory Access
• AMD64/EM64T/x64 – 64-bit extensions to x86
• IA64 – Intel* Itanium 64-bit

At 4.7ghz, the Core i7 3770k is a strong performer, hitting the top position on the graphs. In dual channel mode, with 2 sticks of memory, even at 2,400mhz, the Gigabyte GA-Z77-D3H falls slightly behind the Core i7 990X EE tri channel system @ 2,133mhz.

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