Comparison PSUs

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	MSI MAG A650BN	Gamemax GM Series GM-600	Chieftec Polaris PPS-750FC	1stPlayer Black Widows PS-400SFX APFC	be quiet! Pure Power 12 M BN344	Gigabyte PG-Series P650G
	from 2 410 up to 3 384 ₴ Compare prices 31	from 1 269 up to 2 392 ₴ Compare prices 35	from 3 608 up to 5 703 ₴ Compare prices 52	from 681 up to 801 ₴ Compare prices 15	from 6 175 up to 6 181 ₴ Compare prices 3	from 2 569 up to 3 009 ₴ Compare prices 31
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User reviews		₅ ₂ ₃ ₂	₁ ₀ ₁ ₃	₀ ₀ ₀ ₁	₁ ₀ ₁ ₁
Power	650 W	600 W	750 W	400 W	850 W	650 W
Form factor	ATX	ATX	ATX	ATX	ATX	ATX
Specs
PFC	active	active	active	active	active	active
Efficiency	85 %	85 %		90 %	93 %	90 %
Cooling system	1 fan	1 fan	1 fan	1 fan	1 fan	1 fan
Fan size	120 mm	139 mm	120 mm	140 mm	120 mm	120 mm
Fan bearing			hydrodynamic		sliding	hydrodynamic
Certification	80+ Bronze	80+	80+ Gold	80+ Bronze	80+ Gold	80+ Gold
ATX12V version		2.3	2.4		3
EPS12V version					2.92
Power connectors
MB/CPU power supply	24+8 (4+4) pin	24+8 (4+4) pin	24+8+8(4+4) pin	24+8 (4+4) pin	24+8+8(4+4) pin	24+8+8(4+4) pin
SATA	5	6	8	6	6	6
MOLEX	2	3	3	3	2	3
PCI-E 8pin (6+2)	2	2	4	2	4	4
PCI-E 16pin					1
Floppy
Cable system	non-modular	semi-modular	modular	modular	modular	non-modular
Braided wires
Cable length
MB	600 mm		650 mm		550 mm	600 mm
CPU	600 mm		650 mm		600 mm	600 mm
SATA	400 mm		500 mm		650 mm	500 mm /650/800/
MOLEX	400 mm		450 mm		800 mm	500 mm /650/800/
PCI-E	600 mm		450 mm		500 mm	500 mm
Max. power
+3.3V	20 A	18 A	22 A		22 A	18 A
+5V	20 A	18 A	22 A		22 A	15 A
+12V1	54 A	20 A	62.5 A		40 A	54 A
+12V2		20 A			36 A
-12V	0.3 A	0.5 A	0.3 A		0.3 A	0.3 A
+5Vsb	2.5 A	2.5 A	3 A		3 A	3 A
+12V	648 W	480 W	750 W		850 W	648 W
+3.3V +5V	110 W	115 W	120 W		120 W	108 W
-12V	3.6 W		3.6 W			3.6 W
+5Vsb	12.5 W		15 W			15 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Protection	OCP, OTP	UVP, OTP, OCP, OLP			OTP, OCP, UVP, SIP	UVP, OCP, OTP
Noise level					26 dB
Manufacturer's warranty	5 years		2 years	3 years	10 years	5 years
Dimensions (HxWxD)	86x150x140 mm	86x150x140 mm	87x150x140 mm	86x150x160 mm	86x150x160 mm	86x150x140 mm
Weight		2.71 kg	2.3 kg		1.85 kg
Added to E-Catalog	december 2021	december 2015	october 2019	january 2021	february 2023	february 2024