Best Mackertop in 2026

AC input (50-60Hz): 100-240V~/4A, DC output: Max output: 240W

Compatible Models: Dell Optiplex 390 790 960 990 7010 9010 small form factor SFF systems

Compatible Part Number: 3WN11, PH3C2, 2TXYM, 709MT, RV1C4, J50TW, 592JG, 66VFV

45W 20V 2.25A charger adapter for Lenovo IdeaPad 100 100-14 100-15

Input: AC 100-240V, 50-60Hz

Output: DC 20V 2.25A, 45W

CM03XL Battery type: Li-Polymer; Capacity: 4290mAh(50Wh); Voltage: 11.4V; Cells: 3-cell

Compatible models: CM03, CM03XL, CO06, CO06XL, CM03024XL-PL, CM03050XL, HSTNN-IB4R, HSTNN-L11C-5, HSTNN-LB4R, HSTNN-DB4Q, HP EliteBook 840 845 850 740 745 750 G1 G2, HP ZBook 14 E7U24AA, 716723-271, 717375-001

Replacement part number: HSTNN-DB4Q, HSTNN-L11C-5, HSTNN-LB4R, 717376-001, 716724-421, 716724-1C1, (3ICP7/61/80)

Input: 100-240V 50-60Hz (for worldwide use); Output: 20V 3.25A, 65W

Connector size: yellow (ref to the picture)

Replace part number: ADLX65SLC2A, ADLX65SDC2A, ADLX65NDC3A, ADLX65NLC3A, ADLX65NCC3A, ADLX65NDC2A, ADLX65NLC2A, ADLX65NCC2A, 45N0489, 45N0358, 45N0254, 45N0328, 45N0334, 45N0336, 45N0358, 45N0478, 45N0480, 45N0497, 45N0256

80 Plus Gold certified for lower power consumption, less noise and cooler temperatures

Tuned for low noise operation even at full load

Zero RPM fan mode for near silent operation at low to medium loads

Delivers 600W Continuous output at plus 40℃. Compliance with Intel ATX 12V 2. 31 and EPS 12V 2. 92 standards

80 PLUS Certified – 80% efficiency under typical load. Power good signal is 100-500 millisecond

Supports (2) PCI-E 6 plus 2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100, 000 hours

Delivers 500 Watt Continuous output at plus 40 degree. Compliance with Intel ATX 12 Volt 2.31 and EPS 12V 2.92 standards

80 PLUS Certified, 80 percentage efficiency under typical load

Supports (2) PCI E 6plus2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100,000 hours

Delivers 430W continuous output at +40℃. Compliance with Intel ATX 12V 2.31 & EPS 12V 2.92 standards

80 Plus Certified: 80% efficiency under typical load

Supports (2) PCI-E 6+2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100, 000 hours

Fully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.

Dual 8-Pin EPS12V Connectors: For wide compatibility with modern graphics cards and motherboards.

Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.

80 plus Gold certified, with 91% efficiency or higher under typical loads

Fully modular to reduce clutter and improve airflow. AC Input - 100 - 240 VAC, 15-8A, 50/60 Hz

100% Japanese capacitors, active clamp DC to -DC converter design to improve 3.3V./ 5V. Stability

EVGA 550 G3 - "The Next Generation in Power"

80 plus Gold certified, with 90% (115VAC) / 92% (220VAC0-40VAC) efficiency or higher under typical loads

Fan size/ Bearing: 130 millimeter Hydraulic Dynamic Bearing for ultra-quiet perfromace

80 plus Gold certified, with 90% efficiency or higher under typical loads

Fully modular to reduce clutter and improve airflow

100% Japanese capacitors, LLC resonant circuit design plus DC-DC converter design to improve 3.3V./ 5V. Stability

80 plus Gold certified, with 91% efficiency or higher under typical loads

Fully modular to reduce clutter and improve airflow

100% Japanese capacitors, active clamp plusDC-DC converter design to improve 3.3V./ 5V. Stability

EVGA 1000 G3 "The Next Generation in Power"

80 PLUS Gold certified, with 90 percent (115VAC) / 92 percent (220VAC~240VAC) efficiency or higher under typical loads

Fan size/ Bearing: 130mm Hydraulic Dynamic Bearing for ultra quiet performance. Operating Temperature 0° to 50° C

Fully modular, so you only connect the cables your system needs.

Triple EPS12V connectors for full compatibility with modern graphics cards and motherboards.

A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.

Fully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.

Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.

Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.

80 plus Gold certified, with 91% efficiency or higher under typical loads

Fully modular to reduce clutter and improve airflow

100% Japanese capacitors, active clamp plus DC-DC converter design to improve 3.3V./ 5V. Stability

EVGA 650 GQ: Great quality, great value

80 Plus Gold certified, with 90 percentage (115VAC) / 92 percentage (220VAC~240VAC) efficiency or higher under typical loads

Fan Size/Bearing: 135 millimeters fluid dynamic bearing

80 PLUS Gold certified, with 90% (115VAC) 92% (220VAC - 240VAC) efficiency or higher under typical loads

Fully Modular to reduce clutter and improve airflow

100% Japanese Capacitors OVP, UVP, OCP, OPP, SCP, and Dual OTP Protections

80 Plus Bronze: Runs cooler and uses less power than less efficient power supplies

5-year warranty: Backed by Corsair's legendary technical support and customer service

Black housing, cable sleeving and connectors: Give your build the high-end look without breaking the bank

EVGA 1000 GQ - "Great Quality, Great Value" ; Japanese Capacitors : 100 percent

80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC-240VAC) efficiency or higher under typical loads

Fan Size / Bearing: 135mm Fluid Dynamic Bearing and operating temperature is 0 degree to 50 degree Celsius

80+ Bronze: Runs cooler and uses less power than less efficient power supplies

5-year warranty: Backed by CORSAIR's legendary technical support and customer service

Black housing, cable sleeving and connectors: Give your build the high-end look without breaking the bank

Fully modular, so you only connect the cables that your system needs.

A 135mm ML fan utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.

EPS12V connector for compatibility with modern graphics cards and motherboards.

80 PLUS Platinum certified, with 92% efficiency or higher under typical loads

100% Japanese Capacitors, Fully Modular to reduce clutter and improve airflow

Full-bridge LLC Resonant Converter and DC-DC design leads to tight voltage regulation and extremely low ripple & noise

EVGA 600 BQ: Great quality, great value

80 plus Bronze certified, with 85 percent efficiency or higher under typical loads

Fan Size Bearing: 120 millimeters Fluid Dynamic Bearing quiet and Intelligent auto fan for near silent operation

EVGA 500 BQ "great quality, Great value"

80 plus Bronze certified, with 85 percentage efficiency or higher under typical loads

Fan Size/ Bearing: 120 millimeter fluid Dynamic Bearing quiet and intelligent auto fan for near silent operation

EVGA 1600 P2 - "Unrivaled Performace" - Fully Modular to reduce clutter and improve airflow

80 PLUS Platinum certified, with 92% (115VAC) / 94% (220VAC~240VAC) efficiency or higher under typical loads

100% Japanese Capacitors ensure long-term reliability

80 plus Platinum runs cooler and uses less power than less efficient power supplies

Fully modular allows user to only use the cables they need for a cleaner looking build with better airflow

10-Year Backed by CORSAIR legendary technical support and customer service

COMPACT SIZE - 140 MM DEEP; High power output to size ratio.

FULL MODULAR; use only the cables you need to reduce clutter and improve airflow for a better ventilated system.

80 PLUS PLATINUM; 90% efficient at 20% load, 92% efficient at 50% load, and 89% efficient at 100% load.

EVGA 1000 P2 - "Unrivaled Performance" - Fully Modular to reduce clutter and improve airflow

80 PLUS Platinum certified, with 92% (115VAC) / 94% (220VAC~240VAC) efficiency or higher under typical loads

100% Japanese Capacitors ensure long-term reliability