MSI Radeon RX 6600 XT Gaming X 8GB PCI-E w/ HDMI, Triple DP

MX00118190 Radeon RX 6600 XT Gaming X 8GB PCI-E w/ HDMI, Triple DP
MX00118190 Radeon RX 6600 XT Gaming X 8GB PCI-E w/ HDMI, Triple DP MX00118190 Radeon RX 6600 XT Gaming X 8GB PCI-E w/ HDMI, Triple DP MX00118190 Radeon RX 6600 XT Gaming X 8GB PCI-E w/ HDMI, Triple DP MX00118190 Radeon RX 6600 XT Gaming X 8GB PCI-E w/ HDMI, Triple DP

Product Info

Radeon RX 6600 XT GAMING X – Play Hard. Stay Silent.


The Gaming You Know & Trust
The latest iteration of MSI’s iconic GAMING series once again brings performance, low-noise efficiency, and aesthetics that hardcore gamers have come to recognize and trust. Now you too can enjoy all your favorite games with a powerful graphics card that stays cool and silent. Just the way you like it.

Core / Memory

  • Boost Clock / Game Clock* / Base Clock / Memory Speed
    TBA / TBA / TBA / 16 Gbps
  • 2048 Core Units
  • 6GB GDDR6
  • DisplayPort x 3 / HDMI x 1

Afterburner Overclocking Utility

  • Wireless control through Android / iOS devices
  • Predator: In-game video recording

* 'Game Clock’ is the expected GPU clock when running typical gaming applications, set to typical TGP (Total Graphics Power). Actual individual game clock results may vary.


Light 'Em Up

It's time to put on team colors. Synchronize lighting with other compatible devices to take the light show to another level. Going dark is as easy as turning the lights off.


TORX Fan 4.0

TORX FAN 4.0 is built on teamwork, with pairs of fan blades bound together with a linked outer ring design that focuses airflow into the updated TWIN FROZR 8 cooling system.

Core Pipe

Core Pipes are precision-machined for maximum contact over the GPU and spread the heat along the full length of the heatsink for optimal cooling.

Fin + Airflow Control

Stay stealthy with Airflow Control that improves airflow dynamics. Deflectors provide additional surface area and guide air to where it's needed for maximum cooling. Wave-curved 2.0 fin edges disrupt unwanted airflow harmonics resulting in reduced noise.

Strong & Cool

A sturdy brushed aluminum backplate reinforces the full length of the graphics card while providing passive cooling by applying thermal pads.


Zero Frozr

Zero Frozr is the calm before the storm. The fans completely stop when temperatures are relatively low, eliminating all noise when active cooling is unneeded. The fans will automatically start spinning again when the heat is on during gaming.

Better Safe Than Sorry

Additional fuses built into the custom PCB provide additional safeguards against electrical damage.

Forged from Enhanced Materials

An enhanced PCB material design with 2oz thickened copper increases conductivity, improving heat dissipation, and high-performance reliability.

Power Performance

AMD Radeon™ RX 6600 XT graphics cards deliver serious 1080p gaming and ultra-high frame rates. Get up to 32 high-performance compute units, groundbreaking AMD Infinity Cache, and up to 8GB of dedicated GDDR6 memory. Experience the next gen of gaming performance with AMD Smart Access Memory technology

Vivid Visuals

With immersive gaming technologies and support for DirectX® 12 Ultimate, AMD Radeon™ RX 6600 XT graphics cards draw you into the action. Experience gaming with realistic lighting, shadows, and reflections along with rich detail, thanks to DirectX® Raytracing (DXR), variable rate shading (VRS), and AMD FidelityFX features, optimized for AMD RDNA™ 2 architecture.

AMD Smart Access Memory Technology All AMD Performance. Built to Game.

Combine an AMD Ryzen™ 5000 Series processor or a select AMD Ryzen™ 3000 Series processor with an AMD Radeon™ RX 6600 XT graphics card to boost your system's performance, thanks to AMD Smart Access Memory technology*. AMD Smart Access Memory enables AMD Ryzen™ processors to harness the full potential of the graphics card memory. Enjoy increased performance with all-AMD in your system for the ultimate gaming advantage.

* Smart Access Memory technology enablement requires an AMD Radeon™ 6000 series GPU, Ryzen™ 5000 or 3000 series GPU (excluding the Ryzen™ 5 3400G and Ryzen™ 3 3200G) and a 500 series motherboard with the latest BIOS update. For additional information and system requirements, see GD-178

Splash on Some Color

MSI Center - Mystic Light gives you complete control of the RGB lighting for both MSI devices and compatible third-party RGB products both inside and outside your system.


MSI Afterburner is the most recognized and widely used graphics card overclocking software in the world. Take full control of the graphics card while monitoring key system metrics in real-time. It’s free to use and compatible with most other vendor graphics cards.

System Requirements

  • PCI Express x16 4.0 / 3.0 slot
  • 1x 8-pin PCI-E power connector
  • 500 Watt or greater power supply
  • OS Support: Windows® 10, 64-bit Edition


Product Radeon™ RX 6600 XT GAMING X 8G PCI-E Graphics Card
Chipset AMD Radeon™ RX 6600 XT
Cores 2048 units
Core Name N/A
Engine Clock Boost Clock: TBA
Game Clock1: TBA
Base Clock: TBA
Memory 8GB GDDR6
Memory Clock 16 Gbps Effective
Memory Interface 28-bit
Memory Bandwidth N/A
Bus Interface PCI Express Gen 4
Multi-GPU Support Yes
Lighting Mystic Light RGB lighting
Cooler Dual slot active fan cooler w/ 2x TORX FAN 4.0 fans
Resolution & Refresh Rate Digital: 7,680 x 4,320
Display Support Up to 4 displays
Multi-GPU Technology Yes
DisplayPort 3x DisplayPort
Video Out HDMI
HDCP Support Yes 2.2
DirectX Support 12 API
OpenGL Support 4.6
Power Consumption 160W
Power Connectors 1 x 8-pin power connector
Dimensions 277 x 130 x 51 mm
Weight 886g
  1. Game Clock is the expected GPU Clock speed when running typical gaming apps, set to typical TGP (Total Graphics Power). Your actual individual game clock results may vary higher or lower.