Acer Aspire TC-1775-UR11 i5-14400 16GB DDR5 1TB NVMe 3TB HDD Win 11 Pro desktop PC

Desktop for home and office

The Acer Aspire TC-1775-UR11 is a compact tower built around a 14th Gen Intel Core i5-14400 processor with ten cores and sixteen threads. It ships with 16GB of DDR5 memory, a 1TB PCIe NVMe SSD paired with a 3TB hard drive, and Windows 11 Pro. Integrated Intel UHD Graphics 730 handles display output through two HDMI ports.

Thermals noise and 300W supply

A 300-watt power supply feeds the CPU, memory, storage and an air cooler in a chassis measuring 6.7 by 13.9 by 13.45 inches. Wi-Fi 6E AX211 and Bluetooth 5.3 add wireless connectivity without extra antennas. Under typical office workloads the system runs quietly, drawing only a fraction of the supply’s rated capacity.

Sustained load behaviour

When all ten cores run near their 4.7 GHz maximum turbo the air cooler must dissipate the processor’s full heat output within the same 300-watt envelope. The single 3.5-inch hard drive adds mechanical latency during long write sequences, while the NVMe drive maintains its throughput. Buyers who need discrete graphics headroom or a higher-wattage supply for expansion should look elsewhere.