BETA 2
Montech BETA 2 650W 80+ Bronze ATX 3.1
650 W · 80 PLUS Bronze · Non-modular · ATX
$50
Newegg
NE $50 · AMZ $50
Montech BETA 2 550W 80+ Bronze ATX 3.1
MPN BETA 2 550W UPC 4710562749731
- Wattage
- 550 W
- Efficiency
- 80 PLUS Bronze
- Modular
- Non-modular
- Form factor
- ATX
- Standard
- ATX 3.1
- 12V-2x6
- -
Best price now
$44.90
at
The store's own price · checked
About its typical price
Lowest in 30 days: $39.50 · typical: $44.90
Near you
In stock at 29 stores nationwide.
Every real price drop the minute we find it: psu.live on Telegram · Discord
Where to buy
★ 4.8 out of 5 from 6 customer ratings at 2 stores. Some of these stores show one rating for several versions of a product. How we count
In-store stock · 29 stores
Set your ZIP to sort by distancePrice history
Lowest in-stock price by retailer
Show as table
Specifications
Power
- Wattage
- 550 W
- Efficiency
- 80 PLUS Bronze
- Standard
- ATX 3.1
Build
- Form factor
- ATX
- Modular
- Non-modular
- Fan
- 120 mm
- Warranty
- 5 years
Wrong price, stock or spec? Tell us
Full spec sheet from Newegg
- Details/Fans
- 1 x 120 mm
- Details/Type
- ATX
- Details/Color
- Bronze
- General/Brand
- Montech
- General/Model
- BETA 2 550W
- Details/Connectors
- M/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
- Details/Protection
- OPP, OVP, UVP, OCP, OTP, SCP
- General/Part Number
- BETA 2 550W
- Details/Maximum Power
- 550 W
- Details/Energy-Efficient
- 80 PLUS BRONZE Certified
- Dimension & Weight/Dimensions
- 140 x 150 x 86mm
- Additional Information/First Listed on Newegg
- March 01, 2026
Full spec sheet from Best Buy
- UPC
- 4710562749731
- Brand
- Montech
- Modular
- Fully modular
- Wattage
- 550.0 watts
- Form Factor
- ATX
- Model Number
- BETA 2 550W
- Product Name
- MONTECH BETA 2 550W, ATX 3.1, 80+ Bronze, DC-to-DC, Japanese Capacitor, Full Protection
- ATX Connector
- ATX 3.1
- Product Width
- 139.95 millimeters
- PCIe Connector
- PCIe 16-pin
- Product Height
- 86.11 millimeters
- Product Length
- 150.11 millimeters
- Product Weight
- 70.56 ounces
- EPS12V Connector
- EPS12V
- Warranty - Labor
- Limited Warranty period (labor): 5 years
- Warranty - Parts
- Limited Warranty period (parts): 5 years
- Energy Efficiency
- 80 PLUS Bronze
- PCI Express Version
- PCI Express 3.0
- Power Cord Included
- true
Full spec sheet from Micro Center
- PFC
- Active
- SKU
- 987560
- UPC
- 4710562749731
- Color
- Black
- Labor
- 5 Years Limited
- Parts
- 5 Years Limited
- Width
- 5.91 in. (150.00 mm)
- Height
- 3.39 in. (86.00 mm)
- Rating
- 80 PLUS Bronze Certified
- Modular
- Non-Modular
- Wattage
- 550 Watts
- LED Color
- None
- Mfr Part#
- BETA 2 550W
- +12V Rails
- 1
- Protection
- OPP / OVP / UVP / SCP / OCP / OTP
- Form Factor
- ATX
- ATX Connector
- 20+4-pin
- SATA Connector
- 4
- Molex Connector
- 4
- ATX 12V Connector
- 2 x 4+4-pin
- What's in the Box
- PSU, Motherboard Cable, CPU Cable, PCIe Cable, SATA Cable, Molex Cable, AC Power Cord
- Graphics Connector
- 2 x 6+2-pin
- Power Supply Depth
- 5.51 in. (140.00 mm)
- Input Frequency Range
- 50Hz - 60Hz
More BETA 2
All BETA 2The same series in other wattages: the lowest price in stock for each.
BETA 2
Montech BETA 2 750W 80+ Bronze ATX 3.1
750 W · 80 PLUS Bronze · Non-modular · ATX
$55
26 stores
NE $55 · AMZ $55 · MC $65
BETA 2
Montech BETA 2 850W 80+ Bronze ATX 3.1
850 W · 80 PLUS Bronze · Non-modular · ATX
$60
30 stores
NE $60 · AMZ $60 · MC $70
Similar power supplies
ASRock Challenger 550W 80+ Bronze
550 W · 80 PLUS Bronze · Non-modular · ATX
$40
Newegg
NE $40 · AMZ $40
RB
Lian Li RB 550W 80+ Bronze ATX 3.1
550 W · 80 PLUS Bronze · Non-modular · ATX
$50
28 stores
MC $50 · CC $50 · NE $50 · WM $50
MSI MAG A550BN 550W 80+ Bronze
550 W · 80 PLUS Bronze · Non-modular · ATX
$52
5 stores
AMZ $52 · CC $53 · NE $57 · WM $57
CENTURY II
Montech Century II 550W 80+ Gold Fully Modular ATX 3.1
550 W · 80 PLUS Gold · Fully modular · ATX
$63
Newegg
NE $63 · AMZ $63
SilverStone 550W 80+ Bronze Fully Modular
550 W · 80 PLUS Bronze · Fully modular · ATX
$65
Amazon
AMZ $65 · WM $65 · NE $128
