NEW Acer Aspire AM3910-U4122 Power Supply and 42 similar items

New replacement/upgrade power supply for your Acer Aspire AM3910-U4122. Guaranteed to work as a direct replacement for the Acer Aspire AM3910-U4122 Power Supply. New DreamPC brand power supply Ships out same day as payment (3PM Eastern) 60 day no hassle returns 1 year warranty Free technical support Better than the original. Offering higher quality, reliability, additional connectors, larger fan for lower noise and superior cooling. Physical Measurements: Metric: 150mm x 85mm x 140mm American: Approx: 6 x 5.5 x 3.25 Actual: 5 7/8 x 3 3/8 x 5 1/2 Connectors: 1 x 20+4 ATX Main Motherboard Connector - Works on 20 pin OR 24 pin motherboard. Slide the 4 pin block off the end to reduce to 20-pin. 1 x 4+4 Secondary Motherboard Connector - Works on older 4 pin motherboards, Supports new 8 pin motherboard. Slide the 8 pin block in the center to reduce the 4pin block. 3 x Sata Connectors - Connect to newer Hard Drives, DVD, CD, etc. 3 x Molex Connectors - Connect to older Hard Drives, DVD, CD, etc. 1 x FDD Floppy Drive Connector - Connect to older 3 1/4 inch floppy disk drive or other types of accessories. *If you need additional connectors or different connectors, Please contact us first or make a note in the checkout. Output Voltage: 16A Max - +3.3V 16A Max - +5V 32A Max - +12V 0.3A Max - -12V 2.5A Max - +5VSB Input Details: Input Voltage: 115-230VAC Input Frequency Range: 50-60 Hz Input Current: 8A/4A Special Features: 450 Watt Max Output (works with lower wattage 100-450 watts max) High Efficiency (save money) Low Noise and Ripple Fan (very quite) Energy Star Efficiency (proven efficiency and safety) Over Power protection Short Circuit Protection Over Voltage protection Meet UL 1950. CSA 22.2 Level 3 Requirement 100% Hi-pot Function (Chroma)tested 100% Burn-in under high Ambient Temperature Complies with FCC part 15J class B 115Vac Operation and CISPR22 230Vac Operation Approvals: CB, CE, FCC, TUV MTBF: 100,000 Hours A product of DreamPC Inc., Bay City, MI USA Made in China Free Power Cable is included FAST SAME DAY SHIPPING Your choice of USPS Priority Mail or USPS Ground Advantage. *All orders process and ship same day if paid by 3:00 PM Eastern time, Monday - Friday. FREE RETURNS: We offer a 60 day no hassle return. If you are unsatisfied or do not want the item for any reason, Simply return the product for a full refund. Simply send us an message. FREE TECHNICAL SUPPORT: Contact us for free technical support with installation, troubleshooting and diagnostics. Questions, comments and concerns? Contact us. We are always happy to help! Simply send a message via's message system. FREQUENTLY ASKED QUESTIONS Is this a direct replacement for my Acer Aspire AM3910-U4122? Yes, the power supply is guaranteed to fit your Acer Aspire AM3910-U4122 perfectly. Is this the correct shape and size? Yes, this will be the same shape, size, and dimensions. Does this have the correct cable connectors? Yes, you will have all the the needed connectors for all the devices. This replacement unit says it is 450 watts, that is higher than what is currently in my computer, are you sure this will work? Yes, the higher wattage is actually better. The 450 watts is a maximum output. This will work perfectly as an upgrade over your lower wattage power supply. Think of it as extra power if it is needed for extra devices. Otherwise it just uses the amount it needs. Furthermore, since the power supply is a higher wattage, it is much more reliable. The voltage and wattage values listed for output current are significantly higher than on the original. I am assuming that this is not a problem as these values are only what it is capable of delivering, but I just wanted to make sure that this unit is definitely compatible despite the differing values? This is designed to work perfect as a replacement for your unit. This is also an upgrade as it is a higher wattage which can handle more devices: hard drives, DVD drives, Ram or CPU if you choose to add them. This power supply also adds higher efficiency. Further, this power supply is newly manufactured with newer components internally. Also it offers: over voltage protection, over power protection, short circuit protection, low noise and ripple fan, Energy star efficient. This is why this exceeds getting an exact/original replacement that was most likely manufactured years ago with older parts/technology. Also, capacitors go bad over time, even when not is use. Plus this comes with a one year manufacture warranty. ****** End of Seller Description ******