X299 Gaming 7 Pro Visual Inspection

If you wanted LEDs, this motherboard has them. In spades. Not only in the usual places, such as the chipset heatsink, but the rear-IO panel, the rear-IO shroud, in-between each of the DRAM slots, and for good measure, on the PCIe slots as well.

At first glance, the X299 Gaming 7 Pro (hereafter, G7P) looks a bit of busy of a motherboard without the light show of RGB LEDs. The memory and PCIe slots all use slot reinforcement and have RGB lighting on them creating a contrast to the black board. In addition to those locations, both shrouds on the left and the chipset heatsink also have RGB LEDs. They are almost all over this board. 

The power delivery heatsink up top has small slits cut into it to try and improve surface area, although this is not much of an overall change. There is a heat pipe which routes around the left memory slots and under the back panel shroud to connect to a second, hidden heatsink. This should do a better job than X299 boards with a single heatsink, especially with the included fan (pictured later) blowing on that secondary heatsink. Also with heatsinks are the three M.2 slots, which is something we find only on premium boards. 


Starting with fan headers, the X299 Gaming 7 Pro is equipped with eight 4-pin headers. At the top, there are three headers, Sys Fan 2, CPU, and CPU Opt. The right side of the board is Sys Fan 6/Pump and Sys Fan 5. On the bottom of the board between the debug LED and USB headers are two more system fan headers, and finally, above the top PCIe slot to the left of the memory slots is Sys Fan 1. All headers offer both PWM and voltage control. Gigabyte's Smart Fan 5 software in the BIOS or within the App Center are able to use preset profiles or custom fan curves. 

The power delivery on the Gaming 7 Pro is a 12-phase (6 doubled) using 60A power stages. Controlling these is the Intersil ISL69138 6+1 phase, true digital PWM. The additional phase is used for VCCSA. The power stages use an ISL99227 Smart Power stage rated to 60A while the phase doubling duty is handled by six ISL6617 found on the back of the motherboard. Delivering power to the CPU are two 8-pin EPS 12V plugs (only one is required for regular use). 

The eight DRAM slots on the AORUS X299 Gaming 7 Pro are unlike others we have seen in the past. They do come with slot reinforcement for additional support for those 'heavy' DIMMs, but that isn't the unique part. What is unique are the RGB LEDs and lighting between them illuminating the sticks in the slots. Using this method, it allows GIGABYTE to have a regular positioning of the memory slots (which isn't always the case, making some boards unsightly). Supported memory speeds are up to DDR4-4400, with a maximum capacity at the typical 128GB for an X299 motherboard. Technically the board also supports RDIMMs for 512GB capacity, however none of the CPUs for this motherboard support RDIMMs with ECC. Unlike most boards we have reviewed lately, there are two locking mechanisms for the DRAM modules. After using plenty of boards with only one latch, two latches feels a bit clunky comparatively, but allows for a firm insertion. 

The right-hand side of the board has 8 SATA ports (on the left of the picture below). The middle of this area has a USB 3.1 (10 Gbps) port, a USB 3.0 header, a couple of fan headers, and the 24-pin ATX plug. 

This image displays the eight SATA ports supporting RAID 0, 1, 5, and 10. The board does not come with a U.2 connector. 

Across the bottom of the motherboard, there are several IO options and buttons. From left to right we see:

  • Front Panel Audio
  • RGBW 5-pin
  • RGB Voltage Selection Jumper
  • TPM Header
  • ECO/OC/RESET/POWER buttons
  • 2 x Front Panel USB 2.0/1.1 Headers
  • 2 x Fan Headers
  • Debug LED
  • USB 3.0 Header
  • Front Panel Header

For PCIe, the X299 Gaming 7 Pro has a total of five full-length PCIe slots all reinforced to help support heavy video cards. In addition to the slot reinforcement, each PCIe slot has RGB LEDs surrounding the slot and is another area controlled by the RGB Fusion software. There are no physical x4 or x1 slots, allowing all full-length cards. The primary GPU slots, from top to bottom, are slots one, three, and five, which have a maximum bandwidth of x16/x16/x8 and support both 3-Way SLI and Crossfire configurations. The other two slots are a maximum x4 and are connected through the chipset. 

Audio duties are handled by the Realtek ALC 1220 audio codec with an ESS Sabre reference DAC, WIMA and Nichicon audiophile grade capacitors, as well as independenent analog power to delive clean power to the audio components. 

Below is a simplified list of how the PCIe slots will work with each family of CPUs (talking PCIe lanes) when multiple cards are used (the "@" symbol is used to show slot preference for the configuration): 

AORUS X299 Gaming 7 Pro CPU PCIe Layout
PCIe 1 @x16 x16 @x16 x8 @x8 @x8
PCIe 3 @x16 x16 @x8 x8 - @x4
PCIe 5 x8 x8 - x8 - -
SLI Yes Yes Yes Yes - No
Crossfire Yes Yes Yes Yes - Yes

The back panel IO consists of: 

  • PS/2 Mouse/Keyboard Port
  • 4 x USB 3.1 5 Gbps Ports
  • 1 x USB 3.1 10 Gbps Type-C Port
  • 4 x USB 3.1 10 Gbps Type-A Ports
  • 2 RJ-45 Ports
  • Wi-Fi/BT Module
  • 5-plug Gold-plated Audio Stack w/ SPDIF

If you look closely we are able to see the small fan attached to the secondary VRM heatsink just above the USB Type-C port as well. 

In the Box

  • Driver Disk / User's Manual / Installation Guide / A lot of Stickers
  • 2-Way Hard SLI Bridge
  • Wi-Fi Antenna
  • 4 x SATA Cables
  • 2 x Temperature Probes
  • RGB LED Extensions
  • Back Panel IO Plate
  • Velcro Straps

For a gaming motherboard, aside from some gimmick addition, this is about what we would expect in the box.

GIGABYTE AORUS X299 Gaming 7 Pro Overview BIOS and Software
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  • tech6 - Friday, January 26, 2018 - link

    Welcome to another episode of Pimp my Mobo.

    I'm sure its a great board but that LED craze cannot end soon enough.
  • Manch - Friday, January 26, 2018 - link

    Yeah, don't care for the RGB crap. I have an corsair keyboard that lights up red for when its dark. That's it.

    The board feature list is nice but id like to see a compare to the rest of the line up and its competitors.

    Can yall add that Joe?
  • Joe Shields - Friday, January 26, 2018 - link

    That is an incredible amount of data entry considering the sheer number of boards on the platform (over 50 IIRC). Between Newegg and the board partner's websites, who both offer 'compare' functionality, should show at least some of what you are looking for.
  • Ian Cutress - Friday, January 26, 2018 - link

    It gives me an idea for a project.
  • WithoutWeakness - Tuesday, January 30, 2018 - link

    I use the Bench all the time to compare GPUs, especially to get an idea of how high end cards from 3-4 generations ago stack up against newer mid-range cards. If you guys can build a comprehensive tool to narrow down motherboards based on features it would be great. Currently my go-to sites are Newegg and PCPartPicker but having another tool to compliment those would be awesome.
  • Manch - Monday, January 29, 2018 - link

    Fair enough. What about a cut down version of just its main competitors? Would that be a small enough list, or is the price point that crowded? You spend a good bit talking about picking a board based on features without making a recommendation so I think a comparo table would be helpful.
  • justaviking - Friday, January 26, 2018 - link

    Soon we will need a second power supply in our systems... one we can dedicate to all the LEDs that dazzle us.
  • Beaver M. - Sunday, January 28, 2018 - link

    Not to mention extra cooling, because that many LEDs also produce quite some heat.
  • milkod2001 - Friday, January 26, 2018 - link

    Yeah it is stupid indeed, you pay extra for something you never asked for. Fortunately you should be able to completely switch all LEDs off if desired.
  • Cygni - Friday, January 26, 2018 - link

    I, too, get mad about things that add next to no price to motherboards that I can just turn off and ignore.

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