Experience the ultimate in performance with the Asus ROG Strix LC Radeon™ RX 6900 XT 16GB graphics card. Designed for demanding gamers and content creators, it pairs raw power with liquid cooling for stable, quiet performance, even under heavy load. Its AMD Radeon™ RX 6900 XT GPU reaches up to 2525 MHz in boost mode, backed by 16 GB of GDDR6 memory and an ultra-fast PCI Express 4.0 interface. Supporting 4 displays and resolutions up to 8K, it delivers unrivalled visual immersion. With AURA Sync ARGB, it brings together power, silence and high-end style.
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Frequently asked questions about this product
Does the liquid cooling on this ROG Strix LC take up space?
Yes, and it is the first thing to check: the radiator measures 27.6 × 12 × 5.17 cm, fan included, and must be mounted in the case, on a free fan mount. The card itself measures 27.7 × 13.1 × 4.36 cm, for a 2.2-slot footprint.
What power supply does the ROG Strix LC RX 6900 XT need?
An 850 W unit is recommended, and above all three 8-pin PCI Express connectors — not one, nor two. Count the PCIe cables available on your power supply before ordering: that is where compatibility is decided.
What clock speed does the Radeon RX 6900 XT GPU on this card run at?
AMD publishes two figures, and they do not mean the same thing: the Game Clock, 2,375 MHz, is the expected frequency in games; the Boost Clock, 2,525 MHz, is the peak reached under a brief load. It is the first one to go by when planning ahead, as the second depends on thermal conditions.
What video outputs does this Radeon RX 6900 XT offer?
One native HDMI 2.1, two native DisplayPort 1.4a and one USB Type-C port, for four monitors simultaneously and a maximum resolution of 7680 × 4320. HDCP 2.3 is supported. The combination of HDMI 2.1 and USB Type-C is rare and opens up uses that three DisplayPort outputs alone do not cover.
What is in the box of this ROG Strix LC?
Besides the card and its liquid cooling unit: a ROG hook-and-loop strap, an ASUS ruler, a collector's card, a quick installation guide and a set of cable ties. The software, including the GPU Tweak II tuning utility, is downloaded from the ASUS download centre.
16 GB of GDDR6: for what gaming resolution?
4K. The 16 GB run at 16 Gbps on a 256-bit bus and feed 5,120 stream processors, over a PCI Express 4.0 interface. The liquid cooling is precisely intended to sustain these frequencies over time, where an air-cooled design eventually lowers them.
Can its lighting be synchronised with the rest of the machine?
Yes, the ARGB lighting is compatible with Aura Sync, the ASUS lighting ecosystem: the card then matches the colours and effects of the other compatible components and peripherals, rather than doing its own thing in isolation.
Is the card new and under warranty?
Yes, new and covered for 1 year, with your invoice serving as the warranty document. The exact model is the ROG-STRIX-LC-RX6900XT-T16G-GAMING, reference 90YV0GF1-M0NM00, with OpenGL 4.6 support.
One slot and 130 W: it slips into most workstations and accelerates CAD, ray-traced rendering, simulation and AI. It drives up to four 4K displays at 120 Hz.
Compact and frugal: 24.5 cm long and two slots wide for smooth 1080p and 1440p gaming, with ray tracing and DLSS 4. A 600 W power supply and a single 8-pin connector are all it needs.
Turing and GDDR5 memory on a 192-bit bus for Full HD gaming, with a boost clock of 1830 MHz. The two 90 mm fans spin in opposite directions and stop under light load.
Four mini DisplayPort 1.4 outputs to drive as many screens in design, manufacturing or architecture. 640 stream processors and GDDR4 memory, calibrated for small to medium assemblies.
One slot and 130 W: it slips into most workstations and accelerates CAD, ray-traced rendering, simulation and AI. It drives up to four 4K displays at 120 Hz.
Compact and frugal: 24.5 cm long and two slots wide for smooth 1080p and 1440p gaming, with ray tracing and DLSS 4. A 600 W power supply and a single 8-pin connector are all it needs.