Am5 mb仲有新品
Asus ayw 系列更新左870板
AMD討論POST(79) 睇#1(Updating ) &有時間幫手填資料
Jacksjoke
695 回覆
2 Like
1 Dislike
香港仲未有行街價？
3月12日推出
好似大部份都今晚先出價
5070都係琴晚先價 on9
好彩等多等fsr 3.1同4 差咁遠
卡又差唔多 買左7900xtx要喊出黎
好彩等多等fsr 3.1同4 差咁遠
卡又差唔多 買左7900xtx要喊出黎
唔關事 係因為RDNA 4
...講緊同其他9070溫度,燥音比較...
RDNA 4 都唔會高溫
唔超求其買都得
唔超求其買都得
NITRO+ VRAM 90度啦喎...唔會高溫?!
咁GPU 幾多度？
我上個月月頭先買左7900XT
大家都睇到3X度...咁你唔會唔理VRAM溫度架麻?
反正我唔會買呢張
怕咩 3080 hotspot 105度 ram 95+ 用咗幾年 上年先自己換返散熱膏 先去返80度 仲都好地地
TUF 賣最貴都有原因
xfx最yop果隻係均熱板，但36cm, 岩岩好可以入機箱，但可能會頂前置扇/ 勁撚近， 唔想揀佢
Buildzoid: Taking a look at Sapphire implementation of the 12VHPWR connector on the RX 9070 XT Nitro+
https://www.youtube.com/watch?v=2HjnByG7AXY
TLDR:
Sapphire uses the same flawed 12VHPWR connector design on their RX 9070 XT Nitro+. No current balancing. If 5 pins are making poor contact, the GPU will try pull all of the power through the remaining pin due to the lack of any safeties to prevent the pin overload.
The one design improvement over the high end Nvidia cards is a better fuse and power rail design so that in the event of a power stage failure on the board (which will cause a short circuit), the fuses will blow out to minimize damage to the board, rather than the memory/core being fried or the entire board catching on fire.
Buildzoid recommends getting the other Sapphire cards that don't use 12VHPWR.
https://www.youtube.com/watch?v=2HjnByG7AXY
TLDR:
Sapphire uses the same flawed 12VHPWR connector design on their RX 9070 XT Nitro+. No current balancing. If 5 pins are making poor contact, the GPU will try pull all of the power through the remaining pin due to the lack of any safeties to prevent the pin overload.
The one design improvement over the high end Nvidia cards is a better fuse and power rail design so that in the event of a power stage failure on the board (which will cause a short circuit), the fuses will blow out to minimize damage to the board, rather than the memory/core being fried or the entire board catching on fire.
Buildzoid recommends getting the other Sapphire cards that don't use 12VHPWR.
pc 900w
唔買紅魔
地獄犬琴晚京東有貨落到單, 猶豫左一陣11點即刻無曬貨
地獄犬琴晚京東有貨落到單, 猶豫左一陣11點即刻無曬貨
RX 9070 XT Performance Summury
After going through 10+ reviews and 100+ games, here's the performance summury of 9070 XT
1. Raster performance near to 5070 Ti (+-5%)
2. RT performance equivalent or better than 5070 (+-5-15%), worse than 5070 Ti (15% on average)
3. Path tracing equivalent to 4070 (this is perhaps the only weak area, but may be solvable by software?)
4. FSR 4 better than DLSS 4 CNN model but worse than Transformer model (source: Digital foundry).
Overall a huge win for the gamers.
After going through 10+ reviews and 100+ games, here's the performance summury of 9070 XT
1. Raster performance near to 5070 Ti (+-5%)
2. RT performance equivalent or better than 5070 (+-5-15%), worse than 5070 Ti (15% on average)
3. Path tracing equivalent to 4070 (this is perhaps the only weak area, but may be solvable by software?)
4. FSR 4 better than DLSS 4 CNN model but worse than Transformer model (source: Digital foundry).
Overall a huge win for the gamers.
未又係pc, what different ar
淘仔技嘉出左價錢
5599同6099人仔
5599同6099人仔
