Not that you’d, however you may: When particulars relating to a graphics card with an built-in M.2 slot emerged earlier this yr, the aim of the bizarre characteristic was unclear. This week, a correct unveiling from Asus make clear the benefits of connecting extra motherboard elements to a GPU.
Asus’s new Twin GeForce RTX 4060 Ti SSD principally appears to be like and behaves like a typical mid-range Ada Lovelace graphics card. Nonetheless, its embedded M.2. port leverages the part’s distinctive motherboard placement to enhance SSD efficiency and help different {hardware}.
The notable characteristic is feasible on the mainstream GPU as a result of its graphics processing performance solely makes use of 8 out of 16 PCIe lanes. The remaining lanes, which higher-end playing cards cannot spare with out struggling efficiency degradation, go towards the M.2 slot, permitting mid-range GPU customers to take full benefit of their motherboard.
An extra NVMe SSD port is an apparent benefit, particularly in PCs with a restricted variety of them. Different distributors have launched add-in-boards devoted to internet hosting SSDs to squeeze mass storage choices into compact setups. Nonetheless, a graphics card’s cooling equipment affords one other profit.
Though the Twin RTX 4060 Ti is a PCIe 4.0 GPU, it will possibly function an SSD at PCIe 5.0 speeds if the drive and motherboard help PCIe 5.0. Within the above video, Asus demonstrated an built-in SSD reaching learn/write speeds of round 12GB/s.
To realize such efficiency whereas related on to the motherboard, PCIe 5.0 SSDs require huge heatsinks. In any other case, they’ll throttle to speeds paying homage to disk drives. In the meantime, the corporate’s demonstration confirmed the GPU-connected drive sustaining a steady 50 levels Celsius with no discernable slowdown.
Asus additional demoed the cardboard’s versatility by connecting the M.2 slot to an exterior RTX 4090. Though the flagship card is proven working with fewer PCIe lanes than normal, the PCIe 5.0 connection seems to deal with it effectively. The video reveals the setup operating Cyberpunk 2077 at round 150 fps (with unknown settings).
It is not clear why anybody would need to dedicate an additional M.2 slot to a second GPU, however the functionality is there if wanted. Maybe the exterior connection might assist customers with PCs too small to include the monstrous 4090. One other extra smart use may be attaching an exterior seize card.
Asus warns that partaking the Twin RTX 4060 Ti’s built-in M.2 slot requires PCIe lane splitting, which customers should manually activate within the BIOS. Moreover, the one Intel motherboards that help the characteristic are the Z790, Z690, and H770, whereas all AMD boards embrace splitting.
The Twin GeForce RTX 4060 Ti SSD is ready to develop into accessible this month, however Asus did not specify a worth.