Product comparison · 2 power supply units

XPG PYLON II 650w vs XPG PYMCORE 850w SFX GOLD

32specifications compared
12differ
20identical
3known for one product only

Key differences

Total power
- PYLON II 650w:650 W
- PYMCORE 850w SFX GOLD:850 W
Max output current (+12V)
- PYLON II 650w:54 A
- PYMCORE 850w SFX GOLD:70.8 A
Max output current (-12V)
- PYLON II 650w:0.3 A
- PYMCORE 850w SFX GOLD:0.4 A
PCI Express power connectors (6+2 pin)
- PYLON II 650w:1
- PYMCORE 850w SFX GOLD:2
80 PLUS certification
- PYLON II 650w:80 PLUS Bronze
- PYMCORE 850w SFX GOLD:80 PLUS Gold
Fan diameter
- PYLON II 650w:13.5 cm
- PYMCORE 850w SFX GOLD:9.2 cm
Fan speed
- PYLON II 650w:0 - 2300 RPM
- PYMCORE 850w SFX GOLD:0 - 3100 RPM
Width
- PYLON II 650w:150 mm
- PYMCORE 850w SFX GOLD:100 mm

Side by side

Differences highlightedShow differences only

Comparison of PYLON II 650w, PYMCORE 850w SFX GOLD
35 specifications	A XPG PYLON II 650w View product	B XPG PYMCORE 850w SFX GOLD View product
Power4 differ
Total powerDiffers	650 W	850 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Input current	10 A	10 A
Power factor	0.99	0.99
Max output current (+3.3V)	20 A	20 A
Max output current (+12V)Differs	54 A	70.8 A
Max output current (+5V)	20 A	20 A
Max output current (-12V)Differs	0.3 A	0.4 A
Max output current (+5Vsb)	3 A	3 A
Power protection featuresDiffers	No load operation, Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage	No load operation, Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Ports & interfaces1 differ
Motherboard power connector	24-pin ATX	24-pin ATX
Number of SATA power connectors	6	6
Peripheral (Molex) power connectors (4-pin)	2	2
EPS power connector (8-pin)	Yes	Yes
PCI Express power connectors (6+2 pin)Differs	1	2
PCI Express power connectors (12+4 pin)Known for one	Unknown — not stated by the source	1
Cabling typeKnown for one	Unknown — not stated by the source	Fully-Modular
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS Bronze	80 PLUS Gold
ATX version	3.1	3.1
Bearing technology	FDB	FDB
Mean time between failures (MTBF)	100000 h	100000 h
Design2 differ
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	13.5 cm	9.2 cm
Number of fans	1 fan(s)	1 fan(s)
Fan speedDiffers	0 - 2300 RPM	0 - 3100 RPM
On/off switch	Yes	Yes
Weight & dimensions4 differ
WidthDiffers	150 mm	100 mm
DepthDiffers	150 mm	125 mm
HeightDiffers	86 mm	63.5 mm
WeightDiffers	1.8 kg	1.86 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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