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10 Best Neptune Series Hx99g of 2025

Tested and Reviewed: Top 10 Neptune Series Hx99g deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

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Editor's Choice

9.7

T POWER 19V 13.8A 4-PIN Charger for Minisforum Neptune HX90G, HX99G, HX100G, HX77G, HX80G Mini PC G-Series Ac Dc Adapter Class 2 Power Supply

T POWER

T POWER 19V 13.8A 4-PIN Charger for Minisforum Neptune HX90G, HX99G, HX100G, HX77G, HX80G Mini PC G-Series Ac Dc Adapter Class 2 Power Supply

Editor's bottom line:

“This neptune series hx99g is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

T POWER Made with Brand-new Charger Input Voltage Range: AC 100V 240V (DC 19V 13.8A Compatible 4-PIN Connector )
Warning This charger is ONLY for Minisforum G-Series models that use the 19V 4-PIN DC port. Will NOT work with standard barrel connector Minisforum HX90
Compatible With: MINISFORUM Neptune G-Series Mini PC (4-PIN) Minisforum HX90G , Minisforum HX99G Mini PC
Minisforum HX100G , Minisforum HX77G , Minisforum HX80G Mini PC Minisforum Neptune HX Series (G-Series with 4-PIN only)
Compatible With: Minisforum HX100G HX99G HX80G HX77G Mini PC Neptune Ryzen 9 7

Picked by 397 people today

Our Best Overall Choice

9.7

T POWER 19V 13.8A 4-PIN Charger for Minisforum Neptune HX90G, HX99G, HX100G, HX77G, HX80G Mini PC G-Series Ac Dc Adapter Class 2 Power Supply

T POWER

T POWER 19V 13.8A 4-PIN Charger for Minisforum Neptune HX90G, HX99G, HX100G, HX77G, HX80G Mini PC G-Series Ac Dc Adapter Class 2 Power Supply

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

T POWER Made with Brand-new Charger Input Voltage Range: AC 100V 240V (DC 19V 13.8A Compatible 4-PIN Connector )
Warning This charger is ONLY for Minisforum G-Series models that use the 19V 4-PIN DC port. Will NOT work with standard barrel connector Minisforum HX90
Compatible With: MINISFORUM Neptune G-Series Mini PC (4-PIN) Minisforum HX90G , Minisforum HX99G Mini PC
Minisforum HX100G , Minisforum HX77G , Minisforum HX80G Mini PC Minisforum Neptune HX Series (G-Series with 4-PIN only)
Compatible With: Minisforum HX100G HX99G HX80G HX77G Mini PC Neptune Ryzen 9 7

Deals are Live

Special Amazon deal ends in:

T POWER 19V 13.8A 4-PIN Charger for Minisforum Neptune HX90G, HX99G, HX100G, HX77G, HX80G Mini PC G-Series Ac Dc Adapter Class 2 Power Supply

Special Amazon deal ends in: