MSI GeForce RTX 4090 Gaming X Trio Review 45

MSI GeForce RTX 4090 Gaming X Trio Review

Circuit Board Analysis »

Packaging

Package Front
Package Back


The Card

Graphics Card Front
Graphics Card Back
Graphics Card Front Angled

The MSI Gaming X is dominated by black, with various shades of gray as highlights. On the rear you'll find a high-quality metal backplate.


MSI has integrated two RGB illuminated elements in the front cooler and one along the top edge of the card.

Graphics Card Dimensions

Dimensions of the card are 34.0 x 14.0 cm, and it weighs 2195 g.

Graphics Card Height
Graphics Card Back Angled

Installation requires three slots in your system.

Monitor Outputs, Display Connectors

Display connectivity includes three standard DisplayPort 1.4a ports and one HDMI 2.1a (same as Ampere).

NVIDIA introduced the concept of dual NVDEC and NVENC Codecs with the Ada architecture. This means there are two independent sets of hardware-accelerators; so you can encode and decode two streams of video in parallel or one stream at double the FPS rate. The new 8th Gen NVENC now accelerates AV1 encoding, besides HEVC. You also get an "optical flow accelerator" unit that is able to calculate intermediate frames for videos, to smooth playback. The same hardware unit is used for frame generation in DLSS 3.

Graphics Card Power Plugs

The card uses the new 12+4 pin ATX 12VHPWR connector, which is rated for up to 600 W of power draw. An adapter cable from 4x PCIe 8-pin is included, you can also run the card with just three 8-pins.


This BIOS switch lets you toggle from the default quiet BIOS to the gaming BIOS, which runs a more aggressive fan curve.

Teardown

Graphics Card Cooler Front
Graphics Card Cooler Back

MSI'S thermal solution is big and powerful. While the Suprim X has a vapor-chamber, the Gaming X Trio has a classic baseplate, which soaks up heat from the GPU quickly and moves it through eight heatpipes to the heatsink. The main heatsink also provides cooling for the VRM and memory chips.


Once the main cooler assembly is removed, a metal frame is revealed, which helps protect against bending and sagging.


The backplate is made from thick metal and is of excellent build quality. It protects the card against damage during installation and handling. Note the thermal pads and the cable for the RGB element.
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Apr 28th, 2024 16:31 EDT change timezone

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