From AnandTech: Asus this week formally introduced its ASUS Dual GeForce RTX 4060 Ti SSD OC Edition 8 GB graphics card, an unusual video card that also offers an M.2 SSD slot. First showcased earlier this year, the card is aimed at small form factor systems, giving system builders access to a full-bandwidth M.2 slot for additional storage without having to occupy a second PCIe slot.
Just like other GeForce RTX 4060 Ti graphics cards, the Dual GeForce RTX 4060 Ti SSD is based on NVIDIA's AD106 GPU with 4352 CUDA cores (that can operate at up to 2595 MHz). As AD106 only has 8 PCIe lanes out of the gate, regular RTX 4060 Ti cards do not use the other 8 lanes supplied by a PCIe x16 slot. However for their special SSD card, Asus is taking a different tack, using PCIe bifurcation to directly wire up 4 of the remaining 8 lanes to an M.2 slot (no bridges or switch chips required). The end result being that the GPU gets its usual PCIe 4.0 x8 interface while also giving the M.2 slot a PCIe 5.0 x4 interface.
An M.2 2280 slot is located on the backside of the card and can be easily accessed by the user. The cooling system of the graphics card can contact the SSD using a thermal pad, so the cooler of the Dual GeForce RTX 4060 Ti SSD can cool down the drive to ensure its consistent performance even under high loads.
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