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Deal.ai › Gigabyte › Motherboards
Gigabyte
Gigabyte X299 AORUS MASTER LGA 2066 Extended ATX Motherboard

Gigabyte X299 AORUS MASTER LGA 2066 Extended ATX Motherboard

Best price now

$799.00at NeweggChecked Nov 10

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Price facts

  • Last seen at $799.00 at Newegg on Nov 10.

Our take on the Gigabyte X299 AORUS MASTER LGA 2066 Extended ATX Motherboard

The X299 AORUS MASTER is Gigabyte's high-end board for Intel's Core X-series processors on socket LGA 2066. It stands out with eight DDR4 slots, three M.2 slots, a 2.5 GbE LAN port and Wi-Fi 6, plus heavy power delivery and passive cooling for overclocking. It suits workstation and enthusiast builders who need many cores, lots of memory and multi-GPU support. Against newer X299 boards it is feature-rich but dated: LGA 2066 is a dead-end platform, so it only makes sense for buyers already committed to Core X chips.

Best forCore X-series workstation buildsMulti-GPU rendering or compute rigsUsers needing 128 GB or more of DDR4Enthusiasts overclocking on LGA 2066
Pros
  • Eight DIMM slots support large memory capacities
  • Three M.2 slots with 22110 support
  • 2.5 GbE LAN and Wi-Fi 6 built in
  • Strong VRM with passive heatsinks for overclocking
  • SLI and CrossFire support for multi-GPU work
Cons
  • LGA 2066 is an end-of-life platform with no upgrade path
  • Extended ATX size needs a large case
  • No PCIe 4.0 or 5.0
  • Fewer USB and connectivity options than newer chipsets
  • Runs warm under sustained all-core loads

Gigabyte X299 AORUS MASTER LGA 2066 Extended ATX Motherboard prices at every store

  • NeweggNew

    In stock

    $799.00Free shippingChecked Nov 10
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Store links may earn us a commission. Price via Klarna.

Gigabyte X299 AORUS MASTER LGA 2066 Extended ATX Motherboard price history

Lowest price we've seen: $799.00 on Nov 10 at Newegg. Tracked across 1 store since Nov 10.

What reviewers say

Owners of this board generally praise its build quality, memory capacity and connectivity for the price class, and it holds up well in workstation use. Criticisms center on the aging platform, board size and heat under heavy overclocking.

What people mention
  • Build qualityPraisedOwners describe the board as sturdy with a well-cooled power delivery section.
  • Memory capacityPraisedEight DIMM slots are valued by users running large memory workloads.
  • HeatCriticisedSome report high chipset and VRM temperatures under sustained load.
  • SizeMixedThe extended ATX format is appreciated for layout but complicates case fit.
  • PlatformCriticisedBuyers note LGA 2066 offers no path to newer processors.

Specifications

Connections
SATASource
Internal Connections
SATA, M.2Source
Chipset
Intel X299Source
M.2 Form Factor
2280, 2260, 22110Source
Processor

Questions and answers

Does this board support 10th or 11th gen Intel CPUs?
No. It uses socket LGA 2066 for Core X-series processors. Mainstream LGA 1200 and LGA 1700 chips do not fit.
How much memory can it take?
Eight DDR4 DIMM slots allow very large capacities, well beyond typical four-slot boards. Check Gigabyte's qualified memory list for high-capacity kits.
How many M.2 drives can I install?
Three M.2 slots, supporting 2280, 2260 and 22110 lengths. Some slots share bandwidth with SATA ports, so check the manual before filling all of them.
Is it good for a gaming build?
It works, but the platform is old and offers no PCIe 4.0. A modern mainstream board gives better gaming value unless you already own a Core X CPU.
Does it fit in a standard ATX case?
It is extended ATX, so many mid-tower cases will not fit it. Check your case's motherboard support before buying.
Where is the Gigabyte X299 AORUS MASTER LGA 2066 Extended ATX Motherboard cheapest?
At Newegg, for $799.00, as of our latest check.

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Stores we've priced the Gigabyte X299 AORUS MASTER LGA 2066 Extended ATX Motherboard at

  • Newegg deals and prices

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Intel
Source
Memory Slots
8Source
Memory Type
DDR4Source
Multiple GPU Technology
SLI, CrossFireSource
M.2
YesSource
Integrated Processor
NoSource
Form Factor
ATXSource
Expansion Slots
PCIe x16Source
M.2 Key Type
M KeySource
RAID Controller
YesSource
Cooling
PassiveSource
SATA Version
SATA III (6.0 Gbit/s)Source
No. of Processors
1Source
Socket Intel
Socket 2066, Socket 1700Source
Suitable for Mining
NoSource
Integrated Network Card
YesSource
Multiple GPU Support
YesSource
Integrated Sound Card
YesSource
Ethernet Speed (max)
2.5 GBit/sSource
Wi-Fi Standard
Wi-Fi 6 (802.11ax)Source
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