Page 1:Seven Affordable Z77 Express-Based Motherboards Get Dissected
Page 2:ASRock Z77 Extreme4
Page 3:Z77 Extreme4 Applications
Page 4:Overclocking With ASRock Extreme Tuning Utility
Page 5:Z77 Extreme4 UEFI
Page 6:Asus P8Z77-V LX
Page 7:P8Z77-V LX Applications
Page 8:Overclocking With Asus TurboV
Page 9:P8Z77-V LX UEFI
Page 10:Biostar TZ77XE3
Page 11:TZ77XE3 Applications
Page 12:Overclocking With Biostar Toverclocker
Page 13:TZ77XE3 UEFI
Page 14:ECS Z77H2-A2X Deluxe
Page 15:Z77H2-A2X Deluxe Applications
Page 16:Overclocking With ECS eOC
Page 17:Z77H2-A2X Deluxe UEFI
Page 18:Gigabyte GA-Z77X-D3H
Page 19:Z77X-D3H Applications
Page 20:Overclocking With Easy Tune6
Page 21:Z77X-D3H UEFI
Page 22:Intel DZ77SL-50K
Page 23:DZ77SL-50K Applications
Page 24:Overclocking With Intel Extreme Tuning Utility
Page 25:DZ77SL-50K UEFI
Page 26:MSI Z77A-G45
Page 27:Z77A-G45 Applications
Page 28:Overclocking With MSI Control Center
Page 29:Z77A-G45 UEFI
Page 30:Benchmark Settings And Peripheral Compatibility Testing
Page 31:Benchmark Results: 3DMark 11
Page 32:Benchmark Results: PCMark And Sandra
Page 33:Power, Heat, And Efficiency
Page 35:Three Sub-$160 Motherboards Rise To The Top
Gigabyte’s Motherboard Intelligent Tweaker menu opens to reveal a few key status readings and a short list of submenus.
The Advanced Frequency Settings submenu might have otherwise been called a CPU menu, if not for the redundant memory multiplier setting. We reached a stable 4.66 GHz at our target 1.25 V. A submenu there reveals further CPU settings, including per-core and all-core multiplier options.
Setting Intel Turbo Boost technology to Disabled doesn’t completely disable it, but instead disables the CPU’s ability to manage its own clock speed in response to CPU load. This allowed us to more easily seek the maximum stable frequency for four-core loads without worrying about how much further the CPU would try to scale on its own in less demanding tasks.
The Advanced Memory Settings submenu contains the memory multiplier plus a few timing mode settings. Changing DRAM Timing Selectable from Auto enables the two Timing Settings submenus at the bottom of the page, where "Quick" links the timings of both channels and "Expert” enables per-channel timing settings.
An individual Auto option for each memory timing allows tuners to change only the timings they're familiar with. Setting an XMP profile on the previous menu causes each Auto timing to change from its original SPD to the corresponding XMP value.
Gigabyte’s Advanced Voltage Settings menu appears to be its biggest step toward inflating menu complexity. It merely contains three sub-submenu links.
Advanced Voltage Control is the one menu in Gigabyte’s UEFI structure with enough settings to justify its extra page. Of these, we found setting Vcore Loadline Calibration to High kept our CPU voltage stable under changing loads.
While CPU and DRAM voltage levels could have been incorporated into the CPU and DRAM settings menus, Gigabyte could have satisfied our drive for simplicity by at least combining these into one extra page rather than two. The Vcore setting is fairly accurate for low-load conditions, and Loadline Calibration can be used to keep voltage stable at higher CPU loads.
After experiencing some extremely good two-DIMM memory overclocks, we stuck a voltage meter on the board and found that the actual voltage is 0.03 V higher than both the settings and readings from the board. That is to say, setting 1.62 V got us our desired 1.65 V, even though both the firmware and Gigabyte’s monitoring utility reported 1.62 V.
Up to eight custom UEFI configurations can be stored as user profiles on the Z77X-D3H.
- Seven Affordable Z77 Express-Based Motherboards Get Dissected
- ASRock Z77 Extreme4
- Z77 Extreme4 Applications
- Overclocking With ASRock Extreme Tuning Utility
- Z77 Extreme4 UEFI
- Asus P8Z77-V LX
- P8Z77-V LX Applications
- Overclocking With Asus TurboV
- P8Z77-V LX UEFI
- Biostar TZ77XE3
- TZ77XE3 Applications
- Overclocking With Biostar Toverclocker
- TZ77XE3 UEFI
- ECS Z77H2-A2X Deluxe
- Z77H2-A2X Deluxe Applications
- Overclocking With ECS eOC
- Z77H2-A2X Deluxe UEFI
- Gigabyte GA-Z77X-D3H
- Z77X-D3H Applications
- Overclocking With Easy Tune6
- Z77X-D3H UEFI
- Intel DZ77SL-50K
- DZ77SL-50K Applications
- Overclocking With Intel Extreme Tuning Utility
- DZ77SL-50K UEFI
- MSI Z77A-G45
- Z77A-G45 Applications
- Overclocking With MSI Control Center
- Z77A-G45 UEFI
- Benchmark Settings And Peripheral Compatibility Testing
- Benchmark Results: 3DMark 11
- Benchmark Results: PCMark And Sandra
- Power, Heat, And Efficiency
- Three Sub-$160 Motherboards Rise To The Top