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be quiet! Pure Power 12 550W vs Deepcool PK750D: Comparison
be quiet! Pure Power 12 550W vs Deepcool PK750D warranty compared
Warranty is where these two genuinely part company, be quiet! Pure Power 12 550W 10 years against Deepcool PK750D 2 years, a 80% lead for be quiet! Pure Power 12 550W. Wattage runs the same way, 550 W on the be quiet! Pure Power 12 550W versus 750 W on the Deepcool PK750D, another win for Deepcool PK750D.
be quiet! Pure Power 12 550W vs Deepcool PK750D: which one fits your build
The be quiet! Pure Power 12 550W suits Quiet mainstream gaming builds and RTX 4060/RX 7600-class GPUs, though it is not the pick for anyone wanting fully modular cables and high-end or multi-GPU builds. The Deepcool PK750D is the one to take for strict budget builds needing 750W and mid-range GPUs like the RTX 4060, though it is not built for long-term primary gaming rigs and anyone wanting more than a 2-year warranty. 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. Our rating of the Deepcool PK750D (6/10): the cheapest way to 750W of Bronze power here, but the short 2-year warranty makes it a last-resort pick rather than a first choice.
be quiet! Pure Power 12 550W vs Deepcool PK750D price
The be quiet! Pure Power 12 550W asks 36% more, $74.99 against $54.99 for the Deepcool PK750D.
What be quiet! Pure Power 12 550W and Deepcool PK750D have in common
Everything else lines up. Modularity, fan size, form factor, single +12v rail and zero-rpm mode read the same on both, so those are not worth weighing. They match on 2 further specifications as well.
Frequently asked questions
Do the be quiet! Pure Power 12 550W and Deepcool PK750D differ on 80 plus rating?
Yes. 80 PLUS Rating reads Gold on the be quiet! Pure Power 12 550W versus Bronze on the Deepcool PK750D.
Is the Colour the same on the be quiet! Pure Power 12 550W and Deepcool PK750D?
It is. Both are listed at Black, so it is not a reason to pick one over the other.
Which is cheaper, be quiet! Pure Power 12 550W or Deepcool PK750D?
The be quiet! Pure Power 12 550W asks 36% more, $74.99 against $54.99 for the Deepcool PK750D.
Specs and benchmarks
Brand
- be quiet! Pure Power 12 550W
- be quiet!
- Deepcool PK750D
- Deepcool
Wattage
- be quiet! Pure Power 12 550W
- 550 W-27%
- Deepcool PK750D
- 750 WBest
80 PLUS Rating
- be quiet! Pure Power 12 550W
- Gold
- Deepcool PK750D
- Bronze
Model Number
- be quiet! Pure Power 12 550W
- Pure Power 12 550W
- Deepcool PK750D
- PK750D
ATX Standard
- be quiet! Pure Power 12 550W
- ATX 3.1
- Deepcool PK750D
- ATX 2.x
Form Factor
- be quiet! Pure Power 12 550W
- ATX
- Deepcool PK750D
- ATX
Single +12V Rail
- be quiet! Pure Power 12 550W
- Yes
- Deepcool PK750D
- Yes
12V-2x6 Connectors
- be quiet! Pure Power 12 550W
- 1
- Deepcool PK750D
- 0
Zero-RPM Mode
- be quiet! Pure Power 12 550W
- No
- Deepcool PK750D
- No
Sleeved Cables
- be quiet! Pure Power 12 550W
- Yes
- Deepcool PK750D
- No
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)
- Deepcool PK750D
- 1x 24-pin ATX, 2x EPS 4+4, 2x PCIe 6+2-pin, 4x SATA, 4x Molex (all fixed)
Fan Size
- be quiet! Pure Power 12 550W
- 120 mm
- Deepcool PK750D
- 120 mm
Fan Model / Bearing
- be quiet! Pure Power 12 550W
- 120mm be quiet! fan, rifle bearing
- Deepcool PK750D
- 120mm Hydro bearing
OEM / Platform
- be quiet! Pure Power 12 550W
- HEC
- Deepcool PK750D
- HuntKey
EPS 8-pin Connectors
- be quiet! Pure Power 12 550W
- 1
- Deepcool PK750D
- 2
SATA Connectors
- be quiet! Pure Power 12 550W
- 5
- Deepcool PK750D
- 4
Molex Connectors
- be quiet! Pure Power 12 550W
- 1
- Deepcool PK750D
- 4
Cable Lengths
- be quiet! Pure Power 12 550W
- 24-pin 600mm, max cable length 550mm
- Deepcool PK750D
- 24-pin 500mm, EPS 500mm, PCIe 450mm, SATA 500mm
Length
- be quiet! Pure Power 12 550W
- 160 mm
- Deepcool PK750D
- 140 mm
Colour
- be quiet! Pure Power 12 550W
- Black
- Deepcool PK750D
- Black
Fan Bearing
- be quiet! Pure Power 12 550W
- Rifle
- Deepcool PK750D
- Hydro
MTBF
- be quiet! Pure Power 12 550W
- 100000 hours
- Deepcool PK750D
- 100000 hours
Modularity
- be quiet! Pure Power 12 550W
- Non-Modular
- Deepcool PK750D
- Non-Modular
Protections
- be quiet! Pure Power 12 550W
- OTP, OCP, OPP, SCP, OVP, UVP, SIP
- Deepcool PK750D
- OCP, OVP, SCP, OTP
Price
- be quiet! Pure Power 12 550W
- 74.99 USD
- Deepcool PK750D
- 54.99 USD
Warranty
- be quiet! Pure Power 12 550W
- 10 yearsBest
- Deepcool PK750D
- 2 years-80%
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 2 years).
Choose Deepcool PK750D if you want the higher wattage (750 W vs 550 W).
Price comparison
| Retailer | be quiet! Pure Power 12 550W | Deepcool PK750D |
|---|---|---|
| Amazon | $74.99 View on Amazon | |
| Consumercarts listing | $54.99 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.
Deepcool PK750D
6 / 10 Expert Rating
The cheapest way to 750W of Bronze power here, but the short 2-year warranty makes it a last-resort pick rather than a first choice.