Components
The GeForce RTX 5090 could be twice as fast as the RTX 4090 and get a 512-bit bus with GDDR7 memory. There are fresh rumors about the Blackwell line
Nvidia has not even released mid-range GeForce RTX 40 graphics cards yet, and the first data about the RTX 50 line is already appearing on the Web.
Now it is believed that the next generation will be called Blackwell, both for gaming and specialized accelerators. In the current generation, we recall that these are two separate lines: Ada Lovelace and Hopper.
Early data suggested that the top-end Blackwell GPU would still be monolithic. That is, for Nvidia, apparently, it is easier to make huge expensive GPUs than to go the way of the chiplet layout. New graphics processors will be produced according to 3 nm standards at the facilities of TSMC.
The RedGamingTech resource claims that the Blackwell architecture will be significantly different from previous Nvidia designs. In particular, we are waiting for some new configuration of SM blocks and further optimizations of RT cores and tensor cores. Last time, we recall that the Ampere architecture brought significant changes, when the number of ALUs doubled by one computing unit.
It is also possible that the top-end Blackwell GPU will receive a 512-bit memory bus. If we remember that GDDR7 memory should be ready for the release of a new generation of video cards, the bandwidth in this case will grow very much. For example, with a 512-bit bus and 36 GHz memory, the throughput will be 2304 GB / s. For comparison, the RTX 4090 has this parameter equal to 1008 GB / s. Also, the RTX 50 line is expected to support PCIe 5.0, and GPU frequencies will exceed 3 GHz.
But regarding the number of computing units, the information is very unusual. RedGamingTech claims that the GB102 GPU will have the same 144 SM blocks as the AD102. But it is not a fact that the number of CUDA cores will not change.
As a result, the conditional GeForce RTX 4090 is expected to be twice as fast as the RTX 4090. But here we can recall that for the RTX 4090 and RX 7900 XTX there were the same rumors regarding the increase, but in practice, although it turned out to be impressive, it was still much less double.
Components
Is one SSD fan not enough? PNY showed the cooling system Dual Fan SSD Heatsink with two fans
PNY at Computex 2023 showed not only the thickest video card in the world, but also a cooling system for SSD, which has two fans at once.
The Dual Fan SSD Heatsink model consists of a small heatsink and a pair of tiny 20mm fans. How noisy they are is anyone’s guess. From the rest, you can highlight the presence of illumination.
As tests show, drives with PCIe 5.0 do need additional cooling, but models with active CO are often very noisy.
Components
The fastest RTX 4090 on the market with a unique design. Asus ROG Matrix GeForce RTX 4090 unveiled
Asus has unveiled what it claims is the fastest GeForce RTX 4090. And at the same time, this is probably the most unusual RTX 4090 in appearance.
The ROG Matrix GeForce RTX 4090 features a liquid cooling system with a 360mm external radiator and three ROG MF-12S ARGB fans. Asus says the CO will be able to keep GPU temperatures below 60 degrees under load.
Another feature is the use of liquid metal as a thermal interface. This is the first RTX 4090 with this solution. Asus also notes that its adapter will have the highest GPU frequencies of any RTX 4090, but does not name the exact figure.
Well, the design is worth noting separately: the video card does not look like any other 3D card on the market, and from some angles it is generally impossible to understand what kind of device it is.
Components
A “completely silent” 1300W power supply. Cooler Master showed two new products, but only the youngest received a passive CO
Cooler Master brought power supplies to Computex that they claim are absolutely silent.
The younger model with a power of 750 W is really silent, because it simply does not have a fan. By the way, this is the company’s most powerful power supply with passive cooling.
There is also a 1300W PSU. It has a fan, but Cooler Master also calls it completely silent.
The secret to successfully cooling such powerful PSUs without too much noise lies in the use of an evaporation chamber. There are no other details yet, as well as no pricing data.
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