[케이스/파워] Corsair AX 860 W

Specifications

Corsair AX860 Features & SpecsMax. DC OutputPFCEfficiencyOperating temperatureProtectionsCoolingDimensionsWeightComplianceWarrantyPrice at time of review (exc. VAT)

860W

Active PFC

80 PLUS Platinum

0°C - 50°C

Over Voltage Protection Under Voltage Protection Over Current Protection Over Power Protection Short Circuit Protection

120 mm Double Ball-Bearing Fan (9S1212F404)

150 mm (W) x 86 mm (H) x 160 mm (D)

2.1 kg

ATX12V v2.31, EPS 2.92

7 years

＄199.99

Corsair AX860 Power SpecsRailMax. PowerTotal Max. Power

3.3V	5V	12V	5VSB	-12V
25A	25A	71.6A	3A	0.6A
125W		859.2W	15W	6W
860W

Cables & Connectors, Power Distribution

Modular CablesATX connector (610mm)4+4 pin EPS12V (650mm)6+2 pin PCIe (600mm+150mm)6+2 pin PCIe (750mm+150mm)SATA (400mm+100mm+100mm+100mm)SATA (540mm+100mm+100mm+100mm)4 pin Molex (450mm+100mm+100mm+100mm)FDD adapter (+100mm)

20+4 pin
2
4
2
8
4
8
2

Packaging

Contents

Exterior

A Look Inside & Component Analysis

1. 12V Line regulation is ±2% instead of the ±3%
2. Flat, Black DC Cables
Easier for system builds
Looks match current chassis internals better
Better for airflow in system
3. Increased number of possible CPU/PCIe cable options
KM2 had, on the PSU side, 2x12Pin + 1x8Pin connectors for the CPU & PCIe cables
KM3 has 5x8Pin, which offers extra cable options
4. KM3 is Full Bridge as compared to KM2's Half Bridge
Improved reliability and efficiency
5. MOSFETs on daughter card instead of main PCB
Improves space utilization on main PCB for safety and cooling
Allows for increase of the ground-pad size on the main PCB, which improves efficiency
6. 9A, 85°C high-current connectors
Added security and reliability

Primary Rails Voltage Regulation

5VSB Regulation

Hold-up Time

Inrush Current

Voltage Regulation and Efficiency Measurements

Voltage Regulation & Efficiency Testing Data 
Corsair AX860

Test	12 V	5 V	3.3 V	5VSB	Power (DC/AC)	Efficiency	Fan Speed	dBA	Temp (In/Out)	PF/AC  Volts
20% Load	12.339A	1.991A	1.966A	0.976A	171.74W	92.75%	0 RPM	0 dBA	46.90°C	0.933
	12.170V	5.023V	3.353V	5.107V	185.17W				38.87°C	229.9V
40% Load	25.065A	3.978A	3.939A	1.176A	343.68W	93.82%	0 RPM	0 dBA	49.09°C	0.972
	12.150V	5.019V	3.348V	5.090V	366.33W				39.94°C	229.9V
50% Load	31.316A	4.973A	4.928A	1.575A	429.58W	93.49%	1369 RPM	42.4 dBA	39.92°C	0.980
	12.139V	5.017V	3.347V	5.073V	459.48W				45.26°C	229.8V
60% Load	37.588A	5.977A	5.916A	1.975A	515.57W	93.30%	1417 RPM	44.9 dBA	40.41°C	0.983
	12.127V	5.013V	3.344V	5.059V	552.60W				45.89°C	229.9V
80% Load	50.309A	7.976A	7.899A	2.380A	687.46W	92.68%	1802 RPM	50.7 dBA	42.30°C	0.987
	12.108V	5.009V	3.340V	5.036V	741.75W				48.62°C	229.9V
100% Load	63.675A	8.986A	8.894A	2.992A	859.29W	91.91%	1846 RPM	51.7 dBA	44.33°C	0.988
	12.087V	5.005V	3.338V	5.009V	934.90W				51.41°C	229.8V
110% Load	70.861A	8.989A	8.898A	2.997A	945.26W	91.38%	1870 RPM	51.9 dBA	45.93°C	0.989
	12.074V	5.005V	3.338V	5.002V	1034.40W				54.32°C	229.7V
Crossload 1	1.968A	15.003A	15.004A	0.502A	151.91W	85.97%	1563 RPM	47.2 dBA	44.09°C	0.930
	12.161V	5.014V	3.345V	5.106V	176.71W				49.72°C	230.1V
Crossload 2	71.600A	1.000A	1.003A	1.001A	879.15W	92.29%	1862 RPM	51.9 dBA	45.72°C	0.988
	12.091V	5.010V	3.345V	5.064V	952.60W				53.60°C	229.7V

Efficiency

Efficiency at Low Loads

Efficiency at Low Loads 
Corsair AX860

Test #	12 V	5 V	3.3 V	5 VSB	Power (DC/AC)	Efficiency	Fan Speed	Fan Noise	PF/AC  Volts
1	1.820A	1.986A	1.964A	0.190A	39.72W	82.65%	0 RPM	0 dBA	0.723
	12.185V	5.025V	3.354V	5.135V	48.06W				230.0V
2	3.378A	1.988A	1.964A	0.388A	59.72W	86.78%	0 RPM	0 dBA	0.788
	12.183V	5.025V	3.353V	5.129V	68.82W				229.9V
3	4.941A	1.988A	1.965A	0.586A	79.76W	89.05%	0 RPM	0 dBA	0.837
	12.180V	5.024V	3.354V	5.123V	89.57W				229.9V
4	6.503A	1.987A	1.965A	0.780A	99.76W	90.43%	0 RPM	0 dBA	0.870
	12.178V	5.024V	3.353V	5.117V	110.32W				229.9V

5VSB Efficiency

5VSB Efficiency
Corsair AX860

Test #	5VSB	Power (DC/AC)	Efficiency	PF/AC Volts
1	0.102A	0.52W	68.42%	0.044
	5.143V	0.76W		230.2V
2	0.252A	1.30W	77.38%	0.093
	5.139V	1.68W		230.2V
3	1.002A	5.13W	80.28%	0.260
	5.120V	6.39W		230.2V
4	3.002A	15.23W	81.01%	0.384
	5.074V	18.80W		230.2V

Power Consumption in Idle & Standby

Idle / Standby 
Corsair AX860

Mode	12 V	5 V	3.3 V	5VSB	Power (AC)	PF/AC Volts
Idle	12.187V	5.027V	3.357V	5.145V	4.92W	0.215
						230.2V
Standby					0.18W	0.011
						230.2V

Fan RPM, Delta Temperature and Output Noise

+12V Voltage Regulation Chart

3.3V Voltage Regulation Chart

Efficiency Chart

+12V Ripple Chart

5V Ripple Chart

3.3V Ripple Chart

5VSB Ripple Chart

Advanced Transient Response Tests

Advanced Transient Response 20%

Voltage	Before	After	Change	Pass/Fail
12 V	12.166V	12.094V	0.59%	Pass
5 V	5.022V	4.968V	1.08%	Pass
3.3 V	3.352V	3.250V	3.04%	Pass
5VSB	5.108V	5.079V	0.57%	Pass

Advanced Transient Response 50%

Voltage	Before	After	Change	Pass/Fail
12 V	12.137V	12.070V	0.55%	Pass
5 V	5.016V	4.958V	1.16%	Pass
3.3 V	3.348V	3.235V	3.38%	Pass
5VSB	5.074V	5.040V	0.67%	Pass

Transient Response at 20% Load

Transient Response at 50% Load

Turn-On Transient Tests

Ripple Measurements

Ripple Measurements
Corsair AX860

Test	12 V	5 V	3.3 V	5VSB	Pass/Fail
20% Load	13.4 mV	12.4 mV	10.4 mV	6.6 mV	Pass
40% Load	15.8 mV	12.7 mV	11.0 mV	6.8 mV	Pass
50% Load	17.1 mV	13.2 mV	11.3 mV	7.3 mV	Pass
60% Load	17.0 mV	13.9 mV	11.4 mV	7.6 mV	Pass
80% Load	18.7 mV	14.9 mV	12.7 mV	7.8 mV	Pass
100% Load	22.2 mV	16.1 mV	13.4 mV	8.5 mV	Pass
110% Load	23.3 mV	16.5 mV	13.6 mV	9.2 mV	Pass
Crossload 1	13.6 mV	15.0 mV	13.9 mV	8.0 mV	Pass
Crossload 2	21.9 mV	14.3 mV	11.6 mV	10.1 mV	Pass

Performance Rating

Performance per Dollar

9.6

가치와 결론

커세어 AX860은 ＄ 199.99 소매

납품 전체 전력 ° C 고효율 최고의 리플 억제 모든 레일 전압 규정 세미 팬 작동 완전 모듈 일본 캡 사용 7 년 보증

가격 팬 제어 스위치의 위치는 (PSU의 전면에 있어야합니다)

http://www.techpowerup.com/reviews/Corsair/AX860/1.html