Best Motherboard for AMD FX 6300

Best Motherboard for AMD FX 6300

The AMD FX 6300 is a somewhat old CPU, which makes finding the best motherboard for AMD FX 6300 a challenging task.

While it’s not the most modern processor out there, the AMD FX 6300 is still a very capable processor, and it should be more than enough for lots of users.

First, check out other FX motherboards like the top motherboard for FX8350 as well as the top motherboard for FX9590.

Because we believe that this processor deserves some recognition, we’ve crafted a list of some of the finest AMD FX 6300 motherboards you can get for your PC build, so stick around.

The 7 Best AMD FX 6300 Motherboards (Our Review)

1. ASUS Crosshair V Formula-Z

ASUS Crosshair V Formula-Z

We’re kicking off our list strong with one of the best AMD motherboards you can get: the ASUS Crosshair V Formula-Z. This beast flaunts a Socket AM3+ that’s compatible with the AMD FX 6300 CPU (making it one of the top AM3+ motherboards). 

The Extreme Engine Digi+ II technology combines the best of analog and digital design elements with an 8+2 power phase design, which provides you with consistent all-around performance.

One notable feature that gamers will definitely appreciate is the Game First II Prioritize software, which allows the motherboard to allocate the power of your computer’s resources to gaming. 

Another useful gaming feature is that this motherboard supports 3-Way NVIDIA SLI and AMD CrossFireX multi-GPU setups, allowing you to build a powerful gaming rig that can run some pretty demanding games without breaking a sweat. 

Additionally, with the ultrafast LAN port, you can say goodbye to lag and enjoy the best possible gaming networking.

Further, the motherboard has 4 DIMM slots that can accommodate up to 32GBs of DDR3 RAM that can be overclocked to a speed of 2400MHz, so you can multitask without worrying about performance drops. You also get 10 SATA ports for all of your storage space needs.

Moreover, the Formula-Z handles audio quite well with SupremeFX III that ensures an outstanding sound quality to immerse you into the game. We also like this motherboard’s UEFI BIOS, which features a sleek user interface that anyone can easily use. 

As far as USB connectivity is concerned, the board is equipped with 6 USB 3.1 Gen 1 ports, so you can install all of your essential peripherals. There are no USB 2.0 or USB 3.0 ports, but USB 3.1 is backward compatible, so no need to worry.

Key Features:

  • Micro ATX form factor with Socket AM3+
  • 4x DIMMs DDR3
  • 4x PCIe 2.0 x16 and 2x PCIe 2.0 x1
  • 6 x USB 3.1 Gen 1
  • 10x SATA ports
Excellent sound performanceROG-exclusive gaming features
Excellent audio performanceMulti-GPU support
A bit expensive
Limited number of USB ports



The GIGABYTE GA-78LMT-USB3 costs about half the price of the ASUS Crosshair V without missing out on much. 

It boasts a Socket AM3+ chipset that’s compatible with AMD’s line-up of AM3+ FX processors, including the AMD FX 6300. With a 4+1 power phase design, this motherboard is capable of delivering 125W of pure power to the processor for unmatched overall performance.

Further, it integrates some of GIGABYTE’s latest technologies, including Ultra Durable and Ultra Performance. The Ultra Durable technology allows the motherboard to maintain consistent performance for extended periods and maximizes its lifespan. 

It also uses high-quality audio capacitors to deliver the best possible sound quality that audiophiles will certainly enjoy. On the other hand, the Ultra Performance technology utilizes All Solid Caps and Low RDS(on) MOSFETs, which keep the motherboard’s temperature at bay.

One remarkable feature of the GA-78LMT motherboard is the exclusive GIGABYTE DualBIOS technology, which offers protection to the BIOS against virus attacks by incorporating a main BIOS, in addition to a backup one.

Additionally, the GIGABYTE GA-78LMT is equipped with several ports for a variety of purposes. You get HDMI, DVI, and D-sub for FullHD 1080p video playback, in addition to 4 USB 3.0 ports with speeds of up to 5 Gbs that allow you to connect your peripherals conveniently. Moreover, the Realtek GbE LAN chip lets you connect your PC to your home router conveniently.

Key Features:

  • Micro ATX form factor with Socket AM3+
  • 4x USB 3.0
  • Hybrid EFI technology with GIGABYTE DualBIOS
  • HDMI, DVI, and D-Sub support
  • GIGABYTE Ultra Durable + Ultra Performance technologies
Excellent cooling and heat dissipation
Great audio performance
Supports 1080p video playback
Integrated ATI Radeon HD 3000 graphics
Excellent BIOS with virus threat protection
Limited number of USB ports

3. ASUS M5A99FX PRO R2.0


The ASUS M5A99FX PRO R2.0 AMD FX 6300 motherboard packs a bunch of unique features that make it stand out from the crowd.  

It features Dual Intelligent Processors 3 with New DIGI+ Power Control that gives you an unprecedented level of control on every component of your PC. The Digital 6 + 2 Phase CPU Power Design regulates current flow throughout the PC’s components, providing consistent performance.

It also comes with Remote GO!, a one-stop PC remote control that allows you to link your smartphones, TVs, and PCs wirelessly with a single LAN connection and a router. Further, the motherboard integrates a Socket AM3+ that can accommodate AMD FX 6300 CPUs gracefully. 

Additionally, with Network iControl, the M5A99FX makes it easier for you to control your internet’s bandwidth allocation and speeds. It also has a dedicated BIOS Key that lets you access the BIOS conveniently. The interface of the BIOS is pretty user friendly, and non-techy people should have no problem navigating through it.

Moreover, the ASUS M5A99FX is equipped with 4 DIMM slots that allow you to install up to 32GBs of DDR3 RAM. The motherboard also supports NVIDIA Quad-GPU SLI and AMD Quad-GPU CrossFireX technologies for the ultimate graphics performance.

The board is packed with several expansion slots, including 4 PCIe 2.0 x16 slots, 1 PCIe 2.0 slot, and a PCI slot. It also has 4 USB 3.1 Gen 1 ports and 14 USB 2.0 ports, so you can connect all of your supported devices.

Key Features:

  • ATX form factor with Socket AM3+
  • Dual Intelligent Processors 3 with New DIGI+ Power Control 
  • 4x USB 3.1 Gen 1 and 14x USB 2.0 ports 
  • 4x DIMM DDR3 slots and 8x SATA ports
  • 6x PCIe slots and 1x PCI slot
Excellent BIOS system with a user-friendly interface
Plenty of USB ports
Supports 3-way NVIDIA and AMD graphics
Remote GO! for multiple device linking
No HDMI port
No onboard Wi-Fi connectivity

4. MSI 970 Gaming

MSI 970 Gaming

The MSI 970 is one of the most iconic gaming motherboards for AMD FX 6300. Its cool black and crimson red design alone makes it an appealing choice for gamers. 

The MSI GAMING Dragon extended heat sink provides your motherboard with excellent heat dissipation for consistent performance even when playing intensive games for hours. 

The excellent cooling capabilities are complemented with the Advanced Military Class 4 components, including Super Ferrite Chokes that have a 30% higher current capacity and 20% improvement in power efficiency, in addition to enhanced overclocking performance.

Furthermore, the Click BIOS has a number of features that drastically improve the user experience, including M-Flash for easy BIOS flashing, advanced data protection, and robust system security.

With Smart Fan Control, the MSI 970 lets you take full control of the motherboard’s fans, which can be quite useful for gaming and overclocking. 

Additionally, the motherboard supports SLI 2-way graphics with 2 PCIe 2.0 video ports for outstanding gaming performance and high frames per second. You also get 4 DIMM slots that accommodate up to 32GBs of DDR3 RAM. 

When it comes to expansion slots, you get 2 PCIe x16, 2 PCIe GEN x1 and 2 PCI slots. Moreover, the Audio Boost technology integrates high-quality audio components, providing you with the best possible sound performance. 

Additionally, the board ensures that your gaming experience is lag-free with Killer Ethernet. It also supports USB 3.0, so you can connect your gaming accessories easily.

Key Features:

  • ATX form factor
  • 2 PCIe x16 + 2 PCIe GEN x1 + 2 PCI slots
  • 4x USB 3.0 + 6x USB 2.0 ports
  • 4x DIMM slots
  • Smart fan control
Extended heatsink for adequate cooling
Excellent overclocking performance
Easy-to-use Click BIOS with M-Flash and advanced security
Supports two-way graphics
Limited PCIe lanes



The GIGABYTE GA-990FXA-UD3 is yet another supreme Socket AM3+ motherboard on our list that has many tricks up its sleeve. It integrates an 8+2 phase CPU VRM power design to support AMD’s high-TDP CPUs, including the AMD FX 6300.

Furthermore, the Ultra Durable 3 Classic technology with copper cooled quality keeps the motherboard’s working temperature at bay no matter how heavy of a user you are. Additionally, the Turbo XHD technology boosts your hard drive’s speed so you can transfer larger sums of data in a shorter time.

When it comes to expansion slots, this board is equipped with 3 PCI Express x16 slots, 2 PCI Express x1, and 1 PCI slots, so you can add all the video and sound cards you want. 

It also supports multi-GPU setups, including 2-Way NVIDIA SLI and 2-Way AMD CrossFire technologies. Additionally, the board is equipped with 4 DIMM slots that support up to 32GBs of DDR3 RAM.

Moreover, this motherboard flaunts GIGABYTE’s remarkable DualBIOS system, which integrates a primary BIOS, in addition to a backup one to protect your PC against virus attacks and malware.

The GIGABYTE GA-990FXA has various USB ports, including 14 USB 2.0/1.1 ports and 4 USB 3.0/2.0 ports, so you can connect as many peripherals as you want. A total of 10 USB ports are on the back panel, while the rest are available through the internal USB header.

Key Features:

  • ATX form factor with Socket AM3+ and 8+2 phase CPU VRM power design
  • 3x PCI Express x16 slots + 2 x PCI Express x1 + 1x PCI slots
  • 2-Way NVIDIA SLI and 2-Way AMD CrossFire support
  • 14 USB 2.0/1.1 ports + 4 USB 3.0/2.0 ports
  • 6 SATA3 ports with transfer speed of up to 6 Gbps
Hard drive speed boostHas lots of USB ports
High graphics performance multi-way graphics support
Supports Dolby Home Theatre AudioDualBIOS with Hybrid EFI technology
RAM is capped at 32GB

6. ASRock 970 EXTREME3 R2.0

ASRock 970 EXTREME3 R2.0

The ASRock 970 EXTREME3 R2.0 is an ATX motherboard that supports the AMD FX 6300 CPU thanks to the Socket AM3+ chipset. With ASRock DuraCap, ASRock promises a lifespan that’s 2.5x longer than other motherboards in this class. 

That’s quite a big claim, but you’d expect anything from a motherboard that’s equipped with 100% Japan-made high-quality conductive capacitors.

The board packs several expansion slots that let you install several expansion cards, including 2 PCIe 2.0 x16, 2 PCIe 2.0 x1, and 2 PCI slots. It also has 5 SATA ports that have a transfer speed of up to 6 Gbps.

Moreover, the ASRock 970 supports some pretty powerful graphics setups, including AMD Quad CrossFireX and CrossFireX, delivering an unmatched graphics performance. 

There are also 4 DIMM slots that can accommodate up to 64GBs of DDR3 RAM, which is quite impressive considering that most motherboards in this class can only take 32GBs of RAM.

The UEFI Legal BIOS sports a sleek GUI that allows you to flash BIOS and configure the settings quite easily. 

Last but not least, this motherboard has an onboard PCIe x1 Gigabit LAN port for internet connectivity. It’s also equipped with 4 USB 3.0 ports and 10 USB 2.0 ports, allowing you to connect a wide variety of USB-compatible peripherals.

Key Features:

  • ATX form factor with Socket AM3+
  • 2x PCI-e 2.0 x16 + 2x PCI-e 2.0 x1 + 2x PCI slots
  • 4x DIMM slots up to 64GB DDR3
  • 4x USB 3.0 ports + 10x USB 2.0 ports
  • 5x SATA ports
Top-notch durability and heat dissipation
Accommodates up to 64GB DDR3 RAM
Multi-way graphics support
Slightly expensive

7. ASRock 970 PRO3 R2.0

ASRock 970 PRO3 R2.0

The ASRock 970 is vastly similar to the EXTREME3 motherboard offered by the same company, but there are a few differences. You can think of it as a more budget, watered-down alternative of the EXTREME3.

It boasts a Socket AM3+ chipset that can accommodate AMD FX 6300 CPUs gracefully with a 100% All Solid Capacitor Design. 

Moreover, the ASRock PRO3 is equipped with several expansion slots for your video cards, including 2 PCIe 2.0 x16 slots, 1 PCIe 2.0 x1 slot, and 2 PCI slots. 

There are also 4 DIMM slots that allow you to install up to 64GBs of Dual-Channel DDR3 RAM. You also get 6 SATA slots so that you can back up your computer with sufficient storage space using HDDs and SSDs.

Additionally, the board is compatible with UEFI BIOS, which is one of the most robust BIOS systems out there. Its GUI is pretty neat and it lets you adjust a host of settings without breaking a sweat.

As far as connectivity is concerned, the PRO3 motherboard has 4 USB 3.0 ports (2 rear + 2 via header) and 12 USB 2.0 ports, allowing you to connect a wide variety of USB devices easily. 

It also has an RJ45 LAN port, so you can connect your PC to the internet hassle-free. As for video playback, there’s a standard HDMI port.

Key Features:

  • ATX form factor with Socket AM3+
  • 6x SATA3 ports
  • 2x PCIe 2.0 x16 slots + 1x PCIe 2.0 x1 slot + 2x PCI slots
  • 4x USB 3.0 ports (2 rear and 2 via header) + 12x USB 2.0 ports
BIOS is configurable and easy to use
Plenty of USB ports
Accommodates up to 64GB DDR3 RAM
Poor overclocking performance

Best Motherboard for AMD FX 6300 (FAQ)

What Makes a Motherboard Compatible With AMD FX 6300?

An AMD FX 6300 processor requires a socket AM3+ chipset to accommodate it. This means that any motherboard which has this particular chipset will work well with the AMD FX 6300 CPU.

Is the AMD FX 6300 Still Good?

As we’ve mentioned earlier, the AMD FX 6300 isn’t exactly a high-end CPU by today’s standards. It’s certainly not suitable for power users who want to run the latest games and demanding CAD programs, but it should be enough for daily tasks like creating and editing spreadsheets, casual web browsing, and watching videos.

Does AMD FX 6300 Support DDR4?

No, the AMD FX 6300 CPU doesn’t support DDR4 RAM. The AMD FX 6300 processor is only compatible with DDR3 RAM clocked at a maximum speed of 1866MHz, and you won’t really find a Socket AM3+ motherboard with DDR4 slots anyway.

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