نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Rectangular bronze ATX power supply with 120 mm fan and cable bundle

Montech

Montech BETA 2 550W power supply

SKU CH-PDHD-GZ252 MPN BETA 2 550W

Delivers 550 W through an ATX 3.1 ready design with 80 Plus Bronze efficiency and Japanese main capacitor

  • ColorBronze
  • TypeATX
  • Maximum Power550 W
  • Fans1 x 120 mm
  • Energy-Efficient80 PLUS BRONZE Certified
  • ProtectionOPP, OVP, UVP, OCP, OTP, SCP

Option 550W

  • ATX 3.1 readiness handles 200% total and 300% GPU power spikes
  • DC-to-DC topology delivers independent rails for cleaner voltage regulation
  • Japanese main capacitor resists heat and suppresses ripple for longer life
  • 80 Plus Bronze certification reaches over 85% efficiency at typical loads
  • Six protection circuits — OPP, OVP, UVP, OCP, OTP, SCP — guard every rail

550 W ATX 3.1-ready PSU

The Montech BETA 2 550W is an ATX power supply rated for 550 W continuous output. It meets the ATX 3.1 specification and can handle 200 % total system peak wattage plus 300 % GPU power excursions. A single 120 mm fan provides cooling while the unit carries 80 PLUS Bronze certification for over 85 % typical-load efficiency.

Builders needing two CPU and two GPU connectors

This unit suits systems that require one 20+4-pin motherboard connector, two 4+4-pin CPU connectors and two 6+2-pin PCIe connectors. It also supplies four SATA and four Molex 4-pin leads. Builds that demand more than two PCIe power cables or a higher continuous wattage rating should look at a larger model.

Case depth and cable routing before ordering

The housing measures 140 x 150 x 86 mm, so confirm that your chassis can accommodate that length and width. Check that the fixed cable set reaches all component positions without strain. Verify that your motherboard uses a standard 20+4-pin socket and that the two 4+4-pin CPU headers match your board layout.

أبرز المميزات

  • ATX 3.1 readiness handles 200% total and 300% GPU power spikes
  • DC-to-DC topology delivers independent rails for cleaner voltage regulation
  • Japanese main capacitor resists heat and suppresses ripple for longer life
  • 80 Plus Bronze certification reaches over 85% efficiency at typical loads
  • Six protection circuits — OPP, OVP, UVP, OCP, OTP, SCP — guard every rail

المواصفات

BrandMontech
ModelBETA 2 550W
Part NumberBETA 2 550W
ColorBronze
TypeATX
Maximum Power550 W
Fans1 x 120 mm
Energy-Efficient80 PLUS BRONZE Certified
ProtectionOPP, OVP, UVP, OCP, OTP, SCP
ConnectorsM/B 20+4Pin: 1 (20+4 Pins)
CPU 4+4Pin: 2 (4+4 Pins)
PCIE 6+2: 2 (6+2 Pins)
SATA: 4
Molex 4Pin: 4
Dimensions140 x 150 x 86mm
وزن الشحنة1.77 kg
أبعاد الطرد254 × 201 × 100 mm

إصدارات أخرى من هذا الطراز

3 أخرى من الفئة نفسها

نفس الفئة، بذاكرة أو مبرّد أو تردد مختلف — قارن قبل أن تقرر.

أسئلة حول هذا المنتج

Does my motherboard need a 20+4 pin ATX socket and two 4+4 pin CPU sockets to use this 550 W unit?

Yes, the PSU includes one 20+4 pin motherboard connector and two 4+4 pin CPU connectors, so your board must provide matching sockets.

Can I keep an older graphics card that only needs a single 6-pin power connector with this supply?

The unit ships with two 6+2 pin PCIe cables; each can serve a 6-pin plug by leaving the extra 2 pins unused.

How can I verify the PSU is delivering stable power after installation?

The built-in OPP, OVP, UVP, OCP, OTP and SCP protections will shut the unit down if voltages drift out of spec, so a successful boot and sustained load confirm correct operation.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.