Consumercarts is reader-supported. Learn more
be quiet! Pure Power 12 550W vs EVGA SuperNOVA 1000 P6: Comparison
be quiet! Pure Power 12 550W vs EVGA SuperNOVA 1000 P6: the wattage difference
The gap that matters here is wattage: be quiet! Pure Power 12 550W 550 W against EVGA SuperNOVA 1000 P6 1000 W, which puts EVGA SuperNOVA 1000 P6 45% ahead. Add pcie 8-pin connectors to that, 2 on the be quiet! Pure Power 12 550W versus 6 on the EVGA SuperNOVA 1000 P6, and the pattern holds. Hold-up time runs the same way, 16.6 ms on the be quiet! Pure Power 12 550W versus 22.4 ms on the EVGA SuperNOVA 1000 P6, another win for EVGA SuperNOVA 1000 P6.
Which should you buy, be quiet! Pure Power 12 550W or EVGA SuperNOVA 1000 P6?
The be quiet! Pure Power 12 550W is the one to take for Quiet mainstream gaming builds and RTX 4060/RX 7600-class GPUs, though it is not built for anyone wanting fully modular cables and high-end or multi-GPU builds. The EVGA SuperNOVA 1000 P6 suits high-end single-GPU gaming builds (RTX 4080/4090-class cards) and builders who want Platinum-tier efficiency with future GPU upgrade headroom, though it is not the pick for budget builds where a 550-650W unit would be sufficient and extreme dual-GPU or workstation rigs needing 1200W+. Our rating of the be quiet! Pure Power 12 550W (7.8/10): A quiet, Gold-rated 550W unit that's the right call for mainstream builds that don't need full modularity.
Which is cheaper, be quiet! Pure Power 12 550W or EVGA SuperNOVA 1000 P6?
The EVGA SuperNOVA 1000 P6 asks 140% more, $180 against $74.99 for the be quiet! Pure Power 12 550W.
Frequently asked questions
Do the be quiet! Pure Power 12 550W and EVGA SuperNOVA 1000 P6 differ on fan size?
Yes. Fan Size reads 120 mm on the be quiet! Pure Power 12 550W versus 135 mm on the EVGA SuperNOVA 1000 P6.
Is the Warranty the same on the be quiet! Pure Power 12 550W and EVGA SuperNOVA 1000 P6?
It is. Both are listed at 10 years, so it is not a reason to pick one over the other.
Which is cheaper, be quiet! Pure Power 12 550W or EVGA SuperNOVA 1000 P6?
The EVGA SuperNOVA 1000 P6 asks 140% more, $180 against $74.99 for the be quiet! Pure Power 12 550W.
Specs and benchmarks
Brand
- be quiet! Pure Power 12 550W
- be quiet!
- EVGA SuperNOVA 1000 P6
- EVGA
Wattage
- be quiet! Pure Power 12 550W
- 550 W-45%
- EVGA SuperNOVA 1000 P6
- 1000 WBest
80 PLUS Rating
- be quiet! Pure Power 12 550W
- Gold
- EVGA SuperNOVA 1000 P6
- Platinum
Model Number
- be quiet! Pure Power 12 550W
- Pure Power 12 550W
- EVGA SuperNOVA 1000 P6
- SuperNOVA 1000 P6
ATX Standard
- be quiet! Pure Power 12 550W
- ATX 3.1
- EVGA SuperNOVA 1000 P6
- ATX 2.x
Form Factor
- be quiet! Pure Power 12 550W
- ATX
- EVGA SuperNOVA 1000 P6
- ATX
+12V Rail Amperage
- be quiet! Pure Power 12 550W
- 45.8 A
- EVGA SuperNOVA 1000 P6
- 83.3 A
Single +12V Rail
- be quiet! Pure Power 12 550W
- Yes
- EVGA SuperNOVA 1000 P6
- Yes
12V-2x6 Connectors
- be quiet! Pure Power 12 550W
- 1
- EVGA SuperNOVA 1000 P6
- 0
Hold-Up Time
- be quiet! Pure Power 12 550W
- 16.6 ms-26%
- EVGA SuperNOVA 1000 P6
- 22.4 ms
Zero-RPM Mode
- be quiet! Pure Power 12 550W
- No
- EVGA SuperNOVA 1000 P6
- Yes
Sleeved Cables
- be quiet! Pure Power 12 550W
- Yes
- EVGA SuperNOVA 1000 P6
- No
PCIe 8-pin Connectors
- be quiet! Pure Power 12 550W
- 2-67%
- EVGA SuperNOVA 1000 P6
- 6
Connector Count
- be quiet! Pure Power 12 550W
- 1x 24-pin ATX, 1x EPS 4+4, 1x 12V-2x6, 2x PCIe 6+2-pin, 5x SATA, 1x Molex (all fixed)
- EVGA SuperNOVA 1000 P6
- 1x 24-pin ATX, 2x EPS 4+4, 6x PCIe 6+2-pin, 12x SATA, 4x Molex
Fan Size
- be quiet! Pure Power 12 550W
- 120 mm
- EVGA SuperNOVA 1000 P6
- 135 mm
Fan Model / Bearing
- be quiet! Pure Power 12 550W
- 120mm be quiet! fan, rifle bearing
- EVGA SuperNOVA 1000 P6
- Fluid Dynamic
OEM / Platform
- be quiet! Pure Power 12 550W
- HEC
- EVGA SuperNOVA 1000 P6
- Seasonic
EPS 8-pin Connectors
- be quiet! Pure Power 12 550W
- 1
- EVGA SuperNOVA 1000 P6
- 2
SATA Connectors
- be quiet! Pure Power 12 550W
- 5
- EVGA SuperNOVA 1000 P6
- 12
Molex Connectors
- be quiet! Pure Power 12 550W
- 1
- EVGA SuperNOVA 1000 P6
- 4
Cable Lengths
- be quiet! Pure Power 12 550W
- 24-pin 600mm, max cable length 550mm
- EVGA SuperNOVA 1000 P6
- 24-pin 600mm, EPS 650mm, PCIe 650mm, SATA 700mm
Length
- be quiet! Pure Power 12 550W
- 160 mm
- EVGA SuperNOVA 1000 P6
- 150 mm
Colour
- be quiet! Pure Power 12 550W
- Black
- EVGA SuperNOVA 1000 P6
- Black
MTBF
- be quiet! Pure Power 12 550W
- 100000 hours
- EVGA SuperNOVA 1000 P6
- 100000 hours
Modularity
- be quiet! Pure Power 12 550W
- Non-Modular
- EVGA SuperNOVA 1000 P6
- Fully Modular
Protections
- be quiet! Pure Power 12 550W
- OTP, OCP, OPP, SCP, OVP, UVP, SIP
- EVGA SuperNOVA 1000 P6
- OCP, OVP, OPP, SCP, OTP, UVP
Price
- be quiet! Pure Power 12 550W
- 74.99 USD
- EVGA SuperNOVA 1000 P6
- 179.99 USD
Warranty
- be quiet! Pure Power 12 550W
- 10 years
- EVGA SuperNOVA 1000 P6
- 10 years
Which one should you pick?
Choose be quiet! Pure Power 12 550W if you want the higher MTBF (100000 hours vs 100000 hours) and the higher warranty (10 years vs 10 years).
Choose EVGA SuperNOVA 1000 P6 if you want the higher wattage (1000 W vs 550 W), the higher Hold-Up time (22.4 ms vs 16.6 ms) and the higher PCIe 8-pin connectors (6 vs 2).
Price comparison
| Retailer | be quiet! Pure Power 12 550W | EVGA SuperNOVA 1000 P6 |
|---|---|---|
| Amazon | $74.99 View on Amazon | |
| Consumercarts listing | $179.99 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
be quiet! Pure Power 12 550W
7.8 / 10 Expert Rating
A quiet, Gold-rated 550W unit that's the right call for mainstream builds that don't need full modularity.
EVGA SuperNOVA 1000 P6
8.7 / 10 Expert Rating
P6 is EVGA's most compact full-size ATX platform, so the 1000 P6 packs Platinum efficiency and a native 12V-2x6 into a shorter 150mm chassis that fits cases the older G-series wouldn't.