我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
KHACHIMO 550W ATX power supply unit, matte black metal case with ventilation grille and fan

KHACHIMO

KHACHIMO 550W ATX Power Supply DS550HE-3-001 300-1848

SKU CH-86E6-82ZFC

550W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for fast wake times

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw via 80 PLUS Gold efficiency
  • Near-silent operation through Zero RPM fan mode
  • Clean, stable power from Resonant LLC with DC-to-DC
  • Reduced coil whine for quieter system performance

550W ATX Power Supply

The KHACHIMO DS550HE-3-001 is a 550W ATX power supply built for desktop PCs that require reliable, efficient power delivery. It suits builders assembling new systems or replacing older units with a modern, gold-rated design.

80 PLUS Gold Efficiency Limits

The 80 PLUS Gold certification guarantees high efficiency at typical loads, reducing power draw, heat output and acoustic noise. Efficiency drops at very low or very high utilisation, so the unit performs best within its optimal load range.

Modern Standby Compatibility Decides Fit

This unit supports Modern Standby, enabling extremely fast wake-from-sleep transitions and improved low-load efficiency. Systems without Modern Standby support cannot use these sleep states, making the feature the key factor in choosing this supply.

商品特色

  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw via 80 PLUS Gold efficiency
  • Near-silent operation through Zero RPM fan mode
  • Clean, stable power from Resonant LLC with DC-to-DC
  • Reduced coil whine for quieter system performance

商品規格

TypeATX

商品問答

Is the 550W capacity right for my build?

A 550W unit suits mainstream CPUs and mid-range graphics cards with headroom for normal gaming loads.

What does 80 PLUS Gold mean once the PSU is installed?

It certifies high efficiency at typical loads, which lowers electricity draw, reduces heat and lets the fan stay off longer.

How does the ATX form factor limit what I can connect?

ATX defines the physical size and standard connector set, so it fits regular cases and supplies motherboard, CPU and PCIe power through those connectors.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。