MSI Z77A-GD65—Visual Inspection

Whenever it comes to a motherboard comparison involving ASUS, Gigabyte or ASRock against an MSI board, the MSI board always tends to show a strong result—either in terms of price, performance or features. So when it comes to the new batch of motherboards for Ivy Bridge, it is fair to say that I expect a strong showing from MSI. For this preview, we have their Z77A-GD65, which will be one behind their future released GD80 that got attention back at CES for being Thunderbolt equipped.

The Z77A-GD65 is another motherboard in this roundup that comes in a black and blue livery. This time MSI have more of an excuse than others do as they have been using it for a fair while now. Using what is essentially a 10 + 2 phase power delivery, MSI are using somewhat beefier heatsinks than their rivals, connecting both via a heatpipe. The socket area is right up against Intel's minimum requirements from left to right, but there is some room to maneuver big air coolers from top to bottom. Around the socket there are at least four fan headers to use: one 4-pin CPU header between the top VRM and the memory slots, a 4-pin system fan header just the other side of the memory slots, a 4-pin to the bottom left of the socket area, and another 4-pin beside the 24-pin ATX power connector. A fifth fan header can be found at the bottom of the board.

Along the right hand side, we have the standard MSI trio of power/reset/OC Genie buttons, followed but a series of voltage checkpoints for overclockers. Aside from the 24-pin power connector and the system fan header, there is also a USB 3.0 header at right angles to the board, indicating its primary use is to the front of the case. Underneath this are the eight SATA ports—two SATA 6 Gbps from the PCH, four SATA 3 Gbps also from the PCH, and another two SATA 6 Gbps from an ASMedia controller.

As the power/reset/OC Genie buttons are at the top right, the bottom of the board has more room to fit in all the headers as needed—front panel audio, TPM, front panel headers and USB 2.0 headers. In terms of PCIe, MSI have done away with the PCIe to PCI bridge and focused purely on PCIe. We have an x1, x16 (x8 with dual GPU), x1, x1, x8, x1, and a PCIe 2.0 x4. In this instance, there is plenty of room for a dual GPU setup with PCIe slots to spare for any extras.

Also of note is the chipset cooler, which is very flat and large with minimal fins, perhaps suggesting that MSI is confident about their heatsink design. Underneath this is a two digit debug display, and a BIOS switch for changing between two BIOSes.

On the rear IO panel, I think MSI have been reasonable with what they have left in and what they have left out. From left to right, we have a combination PS/2 port, two USB 2.0 ports (black), a clear CMOS button, digital and coaxial SPDIF outputs, two more USB 2.0 ports (black), a HDMI port, gigabit Ethernet, two USB 3.0 ports (blue), D-Sub, DVI-D, and audio jacks.

Board Features

MSI Z77A-GD65
Size ATX
CPU Interface LGA-1155
Chipset Intel Z77
Power Delivery (CPU/iGPU) 8 + 1 + 2 + 1 (VRM/VTT/GPU/SA)
Memory Slots Four DDR3 DIMM slots supporting up to 32 GB
Up to Dual Channel, 1066-2667 MHz
Video Outputs HDMI, DVI-D, D-Sub
Onboard LAN Intel 82579V
Onboard Audio Realtek ALC898
Expansion Slots 2 x PCIe x16 Gen3 (x16, x8/8)
1 x PCIe x16 Gen2 (x4)
4 x PCIe x1 Gen2
Onboard SATA/RAID 2 x SATA 6 Gbps (PCH), Support for RAID 0, 1, 5, 10
4 x SATA 3 Gbps (PCH), Support for RAID 0, 1, 5, 10
2 x SATA 6 Gbps (ASMedia ASM1061)
USB 4 USB 3.0 ports (2 back panel, 2 from headers)
10 USB 2.0 ports (4 back panel, 6 from headers)
Onboard 4 x SATA 6Gbps
4 x SATA 3 Gbps
1 x USB 3.0 Header
3 x USB 2.0 Headers
1 x IEEE1394 Header
1 x TPM Header
1 x Front Panel Audio Header
Power/Reset Buttons
OC Genie
5 x Fan Headers
Power Connectors 1 x 24-pin ATX connector
1 x 8-pin 12V connector
Fan Headers 1 x CPU Fan Header (4-pin)
4 x SYS Fan Headers (two 4-pin, two 3-pin)
IO Panel 1 x Combo PS/2 Port
1 x Clear CMOS Button
1 x Coaxial S/PDIF Port
1 x Optical S/PDIF Port
4 x USB 2.0
2 x USB 3.0
1 x Gigabit Ethernet
Audio Jacks
1 x HDMI
1 x DVI-D
1 x D-Sub
Warranty Period 3 Years
Product Page Link

It is good to see an Intel NIC on this $180 MSRP motherboard. There are plenty of headers to go around. The only things missing where other motherboards may have better all-round functionality are a PCI slot, mSATA and on-board WiFi.

Gigabyte GA-Z77MX-D3H ECS Z77H2-AX
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  • MrSpadge - Sunday, April 8, 2012 - link

    "multiples of 15 Hz (15, 30, 35, 60, 75)" on page 2
  • Ryan Smith - Sunday, April 8, 2012 - link

    Got it. Thanks.
  • MrSpadge - Sunday, April 8, 2012 - link

    How does it work together with nVidias adaptive VSync, which debuted with the GTX680? And which, IMO, looked quite promising (lowering average power consumption a lot while gaming).
  • Ryan Smith - Sunday, April 8, 2012 - link

    You wouldn't use MVP with Adaptive V-Sync. It only makes sense to use MVP by itself.
  • Thaine - Thursday, August 16, 2012 - link

    "Predicting which frames (or rendering tasks) will never be shown and taking them out of the pipeline so the GPU can work on what is needed"

    Along the lines of power consumption (and the ever-important side effect, heat), I would be very interested in seeing an article on MVP vs power consumption/heat on a power-hungry dGPU (ala GTX 480).
  • primonatron - Sunday, April 8, 2012 - link

    Not sure why most of these boards bother including the non-Intel USB 3.0 controllers any more.

    Not many people have several USB 3.0 devices, so they could be saving costs. Or instead bringing back some of the things the article mention were taken away - like DVI on an ASUS board.
  • GreenEnergy - Sunday, April 8, 2012 - link

    I think board makers are getting desperate for ways to add value.

    Less and less components to change and diversify with.

    And its not getting better in the future. Haswell on LGA1150 basicly removes the entire VRM part on the motherboard. No more 32 phases or whatever.

    A 50$ board performs identical to a 200$ board if you dont overclock. Actually the 50$ board might be more reliable (less components to fail) and more power efficient.
  • Xale - Sunday, April 8, 2012 - link

    50 dollar boards are probably going to at least boot faster. The driver load and POST times with many 3rd party controllers, SATA especially, is atrocious. Seen some boards that take nearly 3x longer if the external controllers aren't disabled.
  • Metaluna - Sunday, April 8, 2012 - link

    Mostly marketing I would guess. Intel only supports 4 3.0 ports, so if you add another chip you now have a checklist item to justify the premium price of your motherboard and possibly differentiate it from lower-end versions in the same product line.

    Second, ASUS owns ASMedia, who makes a lot of the (mediocre, IMHO) USB 3 and Bluetooth controllers on their boards, so there's probably an incentive to use them in their own products to help prop up their production volumes.

    Third, a lot of the third party controllers have special modes to support things like high-current charging for iPads or charging when the computer is turned off. Does anyone know if it's possible to add these features to Intel-based ports? If not, that would be an incentive to include a secondary chip.
  • GreenEnergy - Sunday, April 8, 2012 - link

    I saw the DH77DF im looking at myself got high current recharge. So that doesnt seem to be related to the controller at all.

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