Product comparison · 2 power supply units

Hiditec GDX1050 v3 80PLUS GOLD ATX 3.1 PCIe 5.1 vs Hiditec GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1

47specifications compared
4differ
43identical
3known for one product only

Key differences

The Hiditec GDX1050 v3 80PLUS GOLD ATX 3.1 PCIe 5.1 has 200 W more total power than the Hiditec GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1 (1050 W vs 850 W). The Hiditec GDX1050 v3 80PLUS GOLD ATX 3.1 PCIe 5.1 has 200.4 W more combined power (+12V) than the Hiditec GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1 (1050 W vs 849.6 W). The Hiditec GDX1050 v3 80PLUS GOLD ATX 3.1 PCIe 5.1 has 16.7 A more max output current (+12V) than the Hiditec GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1 (87.5 A vs 70.8 A).

Total power
- GDX1050 v3 80PLUS GOLD ATX 3.1 PCIe 5.1:1050 W
- GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1:850 W
Combined power (+12V)
- GDX1050 v3 80PLUS GOLD ATX 3.1 PCIe 5.1:1050 W
- GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1:849.6 W
Max output current (+12V)
- GDX1050 v3 80PLUS GOLD ATX 3.1 PCIe 5.1:87.5 A
- GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1:70.8 A
PCI Express power cable length
- GDX1050 v3 80PLUS GOLD ATX 3.1 PCIe 5.1:75 cm
- GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1:68 cm

Side by side

Differences highlightedShow differences only

Comparison of GDX1050 v3 80PLUS GOLD ATX 3.1 PCIe 5.1, GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1
50 specifications	A Hiditec GDX1050 v3 80PLUS GOLD ATX 3.1 PCIe 5.1 View product	B Hiditec GDX850 v3 80PLUS GOLD ATX 3.1 PCIe 5.1 View product
Power3 differ
Total powerDiffers	1050 W	850 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)	100 W	100 W
Combined power (+12V)Differs	1050 W	849.6 W
Combined power (+5V)	100 W	100 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	12.5 W	12.5 W
Max output current (+3.3V)	20 A	20 A
Max output current (+12V)Differs	87.5 A	70.8 A
Max output current (+5V)	20 A	20 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	2.5 A	2.5 A
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
EfficiencyKnown for one	90%	Unknown — not stated by the source
Ports & interfaces1 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable length	60 cm	60 cm
Number of SATA power connectors	9	9
SATA power cable length	550,680,810,940 mm	550,680,810,940 mm
Number of SATA power cables	3	3
Peripheral (Molex) power connectors (4-pin)	3	3
Peripheral (Molex) power cable length	550,680,810 mm	550,680,810 mm
EPS power connector (4+4 pin)	Yes	Yes
PCI Express power connectors (6+2 pin)	6	6
PCI Express power cable lengthDiffers	75 cm	68 cm
ATX power connector (20+4 pin)	Yes	Yes
Floppy disk drive cable lengthKnown for one	Unknown — not stated by the source	90 cm
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Number of EPS connectors	2	2
Cabling type	Fully-Modular	Fully-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Gold	80 PLUS Gold
ATX version	3.1	3.1
Bearing technology	FDB	FDB
Mean time between failures (MTBF)	100000 h	100000 h
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Fan diameter	14 cm	14 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
On/off switch	Yes	Yes
Certificatesidentical
Compliance certificates	CE, Federal Communications Commission (FCC), RoHS	CE, Federal Communications Commission (FCC), RoHS
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	160 mm	160 mm
Height	86 mm	86 mm
Weight	2.2 kg	2.2 kg
Packaging dataidentical
Package type	Box	Box
Other featuresidentical
EPS cable length	65 cm	65 cm

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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