Best x299 Motherboards for Astonishing Performance (in 2021)

What makes the best X299 Motherboard comes down to what it is you plan to do with the PC. In this post, I list the 5 best X299 motherboards which I have picked based on owner reviews. Additionally, I mention what you need to consider before making your final decision.

Best X299 Motherboards

1 . EVGA X299 DARK (Best X299 Motherboard)

2. ASUS ROG RAMPAGE VI EXTREME (Runner up)

3. ASUS ROG Strix X299-E Gaming II (Runner up 2)

4. GIGABYTE X299X Designare 10G (Runner up 3)

5. ASUS Prime X299-DELUXE (Notable Mention)

1. EVGA X299 DARK (Best X299 Motherboard)

The EVGA X299 DARK is the best motherboard on this list as it offers the best performance with achievements that back that performance. The EVGA X299 DARK has broken 12 world records for performance and overclocking. This is not a Christmas tree motherboard! It performs and shows off through its performance, not its looks.

With the performance of up to 64GB of 4000MHz+ (Overclocked) Quad-Channel RAM on Skylake-X CPUs, you may be behind the wheel of a supercar. It supports Intel Optane memory and has 2 M2 slots with Key-M and 1 M.2 slot with Key-E which enables more speed and agility.

You get RAM slots that support up to 32GB of 4133MHz+ (OC). This is no doubt a motherboard that does what it is built to do. The performance to price ratio is quite good. The only downside is that it lacks RBG. If you don’t care about the glamor then this shouldn’t phase you. 

  • Form Factor: ATX
  • Socket Type: LGA 2066
  • Memory/Storage Slots: 4 x DIMM, 128GB DDR4
  • Overclocking: Yes

PROS

  • Great performance output
  • 3 Fans for active cooling
  • Decent Pricing

CONS

  • No RGB

You might like: 5 Best am3+ CPUs that are still Brilliant (in 2021)

2. ASUS ROG RAMPAGE VI EXTREME (Runner up)

This motherboard comes with exceptional cooling that gives you control. You can set the cooling as you please. Its Fan Xpert 4 Software gives you control over the fans, AIO coolers, and water pumps. While you have control over your cooling, you can choose the auto-tuning option.

The auto-tuning option automatically configures the cooling with a single click. This motherboard comes with a U.2 port, up to three M.2 drives, USB 3.1 Gen 2 ports and it is compatible with both Optane and VROC Memory. Another good feature is the 10G Onboard LAN which provides up to 10 times the speed of regular gigabit Ethernet.

This is handy for online gaming and watching uncompressed 4K UHD videos without buffering. This motherboard has a convenient feature that lets you see all sorts of information about the processes. The LiveDash OLED panel allows you to diagnose efficiently during the setup process as it gives you stats.

While the PC is on, the panel shows you CPU frequencies, the temperature, fan speed, and information about the water cooling system. You can also display a funky image like a man playing a guitar. This is an impressive motherboard all around. It has plenty of excellent features such as onboard RGB’s with presets from Aura Sync. It also has great overclocking performance and stronger PCIe slots. These features make it one of the best x299 mobo’s.

  • Form Factor: ATX
  • Socket Type: LGA 2066
  • Memory/Storage Slots: 8 x DIMM, 128GB, DDR4
  • Overclocking: Yes

PROS

  • Good Quality 
  • Built for High Core Count CPUs
  • Astounding Design

CONS

  • No Kaby Lake-X Support
  • Very Expensive

You might like: Best RAM for Ryzen 2700x (Incredible performance in 2021)

3. ASUS ROG Strix X299-E Gaming II (Runner up 2)

Another ROG Product on the list and it is just as good as the previous one. Let us address the overclocking firstly. This motherboard comes with Asus AI Overclocking. This feature makes automatic overclocking tuning a breeze. According to Asus, this AI tuning achieves results close to what the expert tuners get.

You can access it through the UEFI interface. It profiles the CPU and the cooler and sets the best configuration for each component individually. The cooling is quite profound as it includes a PWM/DC fan header. This fan header is for CPU coolers, M2 heat sinks for the fan headers, and the M2 SSDs.

It has 3 M2 sockets meaning you can build a fast machine with more memory to work with. Like the previous Motherboard, this one is compatible with Optane and VROC memory as well. The Onboard RGB is quite good. ASUS Aura Sync offers a dozen presets that you can set to match other components.

You have complete personalization freedom with ASUS Aura Sync. Atop of the Three M2 Slots, you get USB 3.2 Gen 2 ports (3 Type-A and 1 Types-C) and a Type-C Front Panel Connector. You may be in the hands of a swift Motherboard with the Asus ROG Strix X299-E Gaming. Highly recommended best x299 motherboard for gaming.

  • Form Factor: ATX
  • Socket Type: LGA 2066
  • Memory/Storage Slots: 8 x DIMM, 256GB, DDR4
  • Overclocking: Yes

PROS

  • Robust design for overclocking
  • Great design.
  • Good RGB

CONS

  • Does not work well with older processors

4. GIGABYTE X299X Designare 10G (Runner up 3)

Have you ever had a LAN Port bomb out on you? This happened to me and it made me ask myself why don’t we get more LAN slots on more motherboards. Those days made me wish I had this motherboard as it offers 2 LAN slots. These are Intel X550-AT2 Dual 10GbE LAN slots that transfer at high speeds.

When one stops working, the other works as a replacement. Another great feature is the 12 phases IR Digital VRM solution which helps you leverage all cores of the CPU. This also improves overclocking potential. If you seek optimal overclocking performance for gaming or other intensive tasks, this Motherboard may be a good fit for you.

This Motherboard comes with a Hybrid fan pin header that detects your cooling device and a temperature sensor. These are coupled with the smart Fan 5 software which you can use to set the fan speed and do all sorts of cool configurations to suit your taste. Gigabyte offers other features such as ALC1220-VB Immersive Gaming ViBes which is Realtek’s high-end audio codec.

It also comes featured with RGB Fusion 2.0 which gives you good onboard RGB to match up your other components. You get plenty of features from this motherboard for its price. A good recommendation for one of the best X299 motherboards in 2021.

  • Form Factor: ATX
  • Socket Type: LGA 2066
  • Memory/Storage Slots: 8 x DIMM, 256GB, DDR4
  • Overclocking: Yes

PROS

  • Dual 10GbE LAN Ports
  • WiFi 6 Technology
  • Thunderbolt 3 with dual Type-C outputs and dual DisplayPort inputs

CONS

  • Pricey

5. ASUS Prime X299-DELUXE (Notable Mention)

The Asus Prime X299-DELUXE is geared towards professional content creators. although, it is great for those who want to game hard. Asus has made it simple for someone who is not too technical and is looking for a plug and play type solution. ASUS 5-Way Optimization makes life easier as you can get optimized overclocks and intelligent cooling at the click of a button.

You get good control over your cooling systems because you get more data from multiple temperature sources. The Xpert 4 Fan software also gives you control over system fans and water pumps. The heat sinks reduce temperature to about 20 degrees when the computer isn’t performing at its max.

It comes with high connectivity ports such as the 2×2 802.11 Dual-Band Wi-Fi ports, a Thunderbolt 3, a U.2 and M.2, and a front USB 3.1 Gen 2 connector. To top it off, this motherboard is quite attractive and may make your case look good too. The Asus Aura-Sync Software allows you to control the lighting and match it up to your other components.

Another handy feature is the LiveDash display. It gives you handy information like temperature and error messages. If you are looking for an x299 mobo that’s worth your money, this is a good purchase.

  • Form Factor: ATX
  • Socket Type: LGA 2066
  • Memory/Storage Slots: 8 x DIMM, Max. 256GB,
  • Overclocking: Yes

PROS

  • Improved CPU Overclocking (clock)
  • Advanced 802.11ad WiFi
  • Dual Gigabit Ethernet

CONS

  • Mediocre memory overclocking

What makes the best X299 Motherboard?

Overclocking Ability for best x299 motherboard

Overclocking is a common practice in the PC community. Most people look forward to overclocking when picking out PC parts. Overclocking is the act of configuring your CPU to run at higher clock speeds. This may cause issues with system heat meaning you’ll likely need to get a good CPU cooler. If you are considering overclocking, then you need to pick a Motherboard that enables overclocking. Luckily, all the motherboards mentioned here support overclocking. 

PCI-e Slots

PCI slots are the slots that take your SSD cards, Graphics Cards, WiFi cards, and RAID cards. The new standard is the PCI-e slots which stand for PCI express. These slots support next-gen technology which improves the transfer rates immensely. If you are considering a gaming PC, you’ll need to have a Motherboard with an expanded number of PCI-e slots.

The capacity of games can be 10s and even 100s of gigs and I imagine you’ll have more than 1 game stored on your system. If you are building a workstation PC, the same applies as raw video file sizes, and 3D scenes can add up in capacity. All the Motherboards mentioned are new generation motherboards meaning they all come with PCI-e slots. 

best x299 motherboard
Photo by Thomas Jensen on Unsplash

Motherboard Size (Form Factor)

Motherboards come in three standard sizes. Finding the correct size is crucial to the size of your board.

  • ATX (12 x 9.6 inches): This is the usual full-sized motherboard that most PC builders go with. It gives you the freedom to expand as it contains the most space for more slots.
  • Micro-ATX (9.62 x 9.62 inches): This is the medium-sized motherboard used in medium-sized cases. It contains fewer slots but it usually comes at a lower price.
  • Mini-ATX (6.75 x 6.75 inches): This is the smallest size you can get and has no upgrade room as it only has room for one add-on card and fewer ports for RAM.

Ram Slots

Not everyone is going to go for a complete 256GB or even a 128GB RAM build. Though, it is quite pleasant to know that you have the freedom to expand at any given time. I would suggest thinking about expansion in the future. RAM plays a significant role in performance as it works with the CPU to perform computational tasks.

Your PC will generally be faster if you have more RAM. One of the motherboards on this list only has 4 RAM slots, while the rest have eight. Make your decision based on upgradability and you may save a couple of dollars.

Conclusion

I went with the EVGA X299 Dark as the overall winner for one main reason. This motherboard performs extravagantly compared to its competition. It is the breaker of multiple records in the world. So if you are looking for a high performing motherboard then you have one. The other motherboards may look better than the EVGA X299 Dark and perform quite well. The EVGA is well spoken of in the gamer world as people acknowledge its power. 

As always, shoot me an email with any questions. Happy to help move things along.