Components
Radeon RX 7800 XTX and RX 7800 XT graphics cards are credited with performance close to RTX 4070 Ti and RX 6950 XT
The characteristics and expected performance level of the Radeon RX 7800 and RX 7700 graphics cards have appeared on the Web.
According to these data, the RX 7800 XTX will receive a Navi 31 GPU with 70 CU units, that is, 4480 stream processors. Also, the adapter will have 16 GB of memory with a 256-bit bus, and a TDP of 300 watts. Performance is reported to be close to the RTX 4070 Ti, however this seems a little odd. The fact is that the RX 7900 XT is ahead of the RTX 4070 Ti by 5-10% depending on the resolution. Perhaps the RX 7800 XTX will be about 10% slower than the Nvidia card, but the novelty should not be too close to its older sister.
The RX 7800 XT will already receive the Navi 32 GPU with 3840 stream processors. The memory subsystem will be the same as the older model, and the TDP will be 285 watts. The performance should be close to the RX 6950 XT, but even here there are questions, because the RX 6950 XT is very close to the RTX 4070 Ti and not far behind the RX 7900 XT. Thus, even if the information about the parameters is correct, and it looks quite reliable, performance data should be treated with a grain of salt.
The RX 7700 XT models are credited with 3456 stream processors at the heart of the same Navi 32 GPU, 12 GB of memory, a 192-bit bus and 225 watts of power. The benchmark for performance is the yet to be released RTX 4060 Ti.
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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