[情報] 4090套裝機搭1350W便宜?

[gigaleaf (leaves)]

來源: https://bit.ly/3HUsarF

This Is the Least Expensive Alienware Aurora GeForce RTX 4090 Gaming PC
By Eric Song / FEB 9, 2024

Dell just dropped the price on one of its most powerful Alienware Aurora R15 gaming PCs. Grab this model equipped with a GeForce RTX 4090 GPU for only $2749.99 shipped. This is the lowest priced Alienware gaming PC that's currently available at Dell that's equipped with NVIDIA's fastest GPU. Right now a standalone 4090 GPU goes for about a $400-$700 markup on Amazon, which makes getting a pre-built gaming PC a more economical route if you want this particular GPU.

This Alienware Aurora R15 config features an AMD Ryzen 9 7900X CPU, GeForce RTX 4090 GPU, 32GB of DDR-4800MHz RAM, and dual storage (1TB SSD and 2TB HDD). The Ryzen 9 7900X features a boost clock speed of 5.6GHz with 12 cores, 24 threads, and 64MB of total cache. This is still one of AMD's best general purpose CPUs, excelling at gaming, 3D rendering, AI generation, multi-tasking, and pretty much anything else you can throw at it. It's cooled by a 240mm all-in-one liquid cooling solution. This is the
upgraded Cryo-Tech edition which offers even better thermal performance with a thicker radiator and better fans. It's all powered by a massive 1350W 80PLUS Platinum power supply that can support future upgrades.

Why choose a GeForce RTX 4090 GPU?
The RTX 4090 is far and away the most powerful video card you can get right now. No other GPU, either from NVIDIA or from AMD, comes close. As a reference, the RTX 4090 is about 110% faster at 4K gaming than the already impressive RTX 3080. It's about 60% faster than the previous king, the RTX 3090 Ti. That could very well be the single biggest performance upgrade within a single generational gap for the GeForce line of cards. If you're still not convinced, check out our RTX 4090 FE review. The 4090 is
also the consumer card of choice for stuff like machine learning or AI image generation apps like Stable Diffusion. NVIDIA cards are generally more powerful than AMD cards with these kinds of apps and the amount of VRAM is of the highest priority; the 4090 has 24GB of GDDR6X VRAM, more than any other consumer NVIDIA card.

心得:
看起來很潮的1350W的PSU是這型套裝機的標配,
有人說1000W的PSU就足以輕鬆應付4090的耗電.
NVIDIA官方推薦RTX4090顯卡搭配850W電源即可
因為40系供電上有優化,
不像之前的3090有功率波動而且峰值功耗較平穩

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推 E7lijah: Dell的套裝機傳統就是PSU品質很好 散熱
→ E7lijah: 跟其他零件嘈點很多
→ E7lijah: 然後PSU品質優秀但高機率是特規
→ E7lijah: 4090+R9頂規外星人 然後搭4800 MHz RAM
→ E7lijah: 都2024了Dell還是不會配零件性能平衡的
→ E7lijah: 單
→ kisia: 外星人主機 祖傳CPU過熱降頻是一定要的
推 Gwendaline: 這是耶穌吐槽專用機
→ MK47: 這個是做出來被耶穌吐嘈的年番啊XD
→ kivan00: 灑料灑在奇怪的地方 還不如把散熱搞好
→ kisia: 外星人的主機客群不看溫度跟頻率 只看外殼
→ kisia: 因此外型遠比散熱重要得多了
→ lovelylion2: 這R15是舊的，GN早吐槽過了吧
推 rocku112: 買外星人就是要潮阿
推 Shougon: AW買螢幕就好，PC先不要...
→ sorrojvr: 供電優化 然後配爛接頭