Great board. Just upgraded to AM5 and sold this on eBay and probably made back close to what I bought it for 6 years ago.
9.0Our score 4 photosGIGABYTE Z390 Gaming X (Intel LGA1151/Z390/ATX/2xM.2/Realtek ALC892/Intel LAN/HDMI/Gaming Motherboard)
Supports 9th and 8th Intel Core processors
About this item
- Supports 9th and 8th Intel Core processors
- Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs
- New 10+2 Phases digital PWM Design
- Dual Ultra-Fast M.2 with PCIe Gen3 x4 (1 with thermal Guard) & SATA interface
- 2-Way Crossfire Multi-Graphics Support with PCIe Armor and Ultra Durable Design
- Intel native USB 3.1 Gen2 Type-A
- Intel GbE LAN with cFosSpeed Internet Accelerator Software
- Ultra Durable 25kV ESD and 15kV surge LAN protection
Supports 9th and 8th Intel Core processors
Ranked #99 in PC Parts · 4 things we like
Quick answer The GIGABYTE Z390 Gaming X scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 649 reviews, above the 4.3 average of the 147 motherboards we track. It was listed at $274.96 on Amazon when we last checked in September 2026. Key facts: processor socket LGA 1151, ram memory technology DDR4, memory clock speed 4400 MHz.
Supports 9th and 8th Intel Core processors Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs integrated I/O shield Intel Octane Memory Ready 10+2 phase digital VRM Intel Gigabit LAN RGB FUSION with Multi-Zone LED light Show design Smart Fan 5 features Multiple Temperature Sensors and Hybrid Fan Headers with FAN STOP front USB 3.1 Gen 1 Type-C Header dual Ultra-Fast NVMe PCIe Gen3 x4 M.2 with single thermal Guard CEC 2019 Ready. 305x226mm. Ddr4_sdram
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Product information
24 specifications| Processor Socket | LGA 1151 |
|---|---|
| Compatible Devices | Personal Computer |
| RAM Memory Technology | DDR4 |
| Compatible Processors | 8th Generation Intel Core |
| Chipset Type | Intel Z390 |
| Memory Clock Speed | 4400 MHz |
| Platform | Windows 10, Windows 7, Windows 8 Pro, Windows 8.1 |
| Memory Storage Capacity | 1000 TB |
| Ram Memory Maximum Size | 64 GB |
| Main Power Connector Type | 24-Pin |
| Graphics Card Interface | PCI Express |
| Memory Slots Available | 4 |
| Number of Ports | 1 |
|---|---|
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| Total SATA Ports | 6 |
| Total Usb Ports | 12 |
| Number of Ethernet Ports | 1 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 5 |
| Brand | GIGABYTE |
| Model Name | Z390 GAMING X |
| Model Number | Z390 GAMING X |
| Number of Items | 1 |
Pros & cons
- Supports 9th and 8th Intel Core processors
- Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs
- New 10+2 Phases digital PWM Design
- Dual Ultra-Fast M.2 with PCIe Gen3 x4 (1 with thermal Guard) & SATA interface
GIGABYTE Z390 Gaming X: questions & answers
Is the GIGABYTE Z390 Gaming X worth buying?
Yes, it is one of the stronger picks in its group. We score the GIGABYTE Z390 Gaming X 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 649 reviews, above the 4.3 average of the 147 motherboards we track.
How much does the GIGABYTE Z390 Gaming X cost?
It was listed at $274.96 on Amazon when we last checked in September 2026. That is more than the $183.99 median for motherboards in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
What are the key specs of the GIGABYTE Z390 Gaming X?
Processor Socket: LGA 1151; RAM Memory Technology: DDR4; Memory Clock Speed: 4400 MHz; Memory Storage Capacity: 1000 TB; Ram Memory Maximum Size: 64 GB; Graphics Card Interface: PCI Express. All 24 specifications are in the product information table on this page.
What are good alternatives to the GIGABYTE Z390 Gaming X?
Similar, well-rated motherboards in our catalog: Gigabyte Z390 AORUS Elite (8.8/10, 4.4 stars from 586 owners); GIGABYTE Z390 AORUS PRO Wi-Fi (9.0/10, 4.5 stars from 2,188 owners); MSI MPG Z390 Gaming PRO Carbon LGA1151 (9.0/10, 4.5 stars from 702 owners).
Gigabyte Z390 AORUS EliteGIGABYTE Z390 AORUS PRO Wi-FiMSI MPG Z390 Gaming PRO Carbon LGA1151
Customer reviews
All reviews on AmazonBreakdown from the 10 most helpful reviews we imported.
Bought a Asrock Z390 Pro, and was a dud on installation, wasted 3 hours trying to figure out what was wrong. Now with the Gigabyte Z390 Gaming X and I5-9400F. Board installed nicely, liked all the connectors marked and the color coding of the connectors. The Asrock was only black and white. I like how Gigabyte installs the backplate on the board to simplify things. Board comes RGB lighting, which wasn't a critical point for buying the board, but actually enjoy the looks of it. Colors can be changed with app in Windows. Board works good, and I have no complaints. I've found Gigabyte always buil
I don’t really understand the ratings they give for this item, “warmth, thickness and sheerness” none of those describe what this product is meant/used for.I’m very happy with this though. I bought it forever ago and my husband was finally able to put it in my computer with a new processor. I am loving it!It was such a nice upgrade and my computer runs much more smoothly now. I was having trouble with windows crashing every now and then, and updates wouldn’t fully complete, but the first update on this went through just fine!So happy I went with this one rather than some of the others I was lo
It's a solid board. I installed an Intel 9900k. Looking over the construction, the capacitors look decent and the traces on the board are fine. I would rate the flex as medium, I would prefer a bit more thickness but it is fine.My board arrived used, and the screws and offsets were missing, even though I bought it new, but hey, it works and I'm not going to eat off it Still, weird. Not a great job either by Gigabyte or Amazon, don't know what happened there. I had offsets from a previous build so whatever.The bios still has some bugs even with the latest firmware. It doesn't always remember al
I decided to build my new pc around a used 9600k I got from a friend. Everything worked great.Was able to OC my 9600k to 4.8 Ghz and stay around 75oC under heavy load/gaming with a 120mm AIO.All 4 dims of ram worked, switched from 1-3, to 2-4 just to test 8GB x2, XMP enabled at 3200Mhz.M.2 NVME SSD worked great, and motherboard includes a cooling pad.Gigabyte software RGB Fusion worked to switch color and mode for RAM and AIO.Really liked the design and features and would recommend if you can find it for around $130-140.
A great mobo for this price, has some of the latest features, the only thing i dont like so much is that it only has 1 usb 2.0 header and usb 3.0 header, wish it had more, but for like 20 to 30 dollars i can get a usb hub for it, had 1 issue but has gone away after i boot it a few times, like it would turn on then sit on a black screen, then i would turn off and turn back on and it was fine after. And dont under clock a i5 9600k, i tried and the system failed to boot and i had to clear CMOs to fix, i tried to under clock to see if it would affect the temp's in the system because i was using a
I had another LGA 1151 motherboard that many years after purchase we figured out it had a bad memory slot, and this was to replace it. Worked a charm!
I love shopping Amazon Warehouse. It is like a spin of the wheel. When it hits, it usually hits very well. And when it misses? Well.....This one was a hit.Timely delivery and excellent open box deal. Was described as, "Used-Good," but looked near brand new with pack in materials included.I had ordered two other Gigabyte (Aorus) Z390 motherboards from the Warehouse that were defective. I had ordered this one as a safety net and I'm glad I did.I actually really like the minimal lighting on it that is VERY clean in look and design and handled a 5.2 overclock on a 9900k no problem. Chip hit a wall
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.




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