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Acer Aspire Tower Desktop Computer

Acer Aspire Tower Desktop Computer

By Acer · Desktop Computers · Phones & Computers · More from Acer

  • Intel Core i5-14400 10-core 2.5 GHz (up to 4.7 GHz)
  • 16 GB DDR5 RAM (4800 MHz)
  • 512 GB PCIe Gen 4 SSD
  • Wi-Fi 6E + Bluetooth 5.3
  • Intel UHD Graphics 730

Price not listed

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Used, refurbished, open-box

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Problems, parts and running costs

Summary

A budget tower desktop for everyday office and school work, built around an Intel Core i5-14400 with 16 GB of DDR5 and a 512 GB PCIe 4 SSD, with integrated Intel UHD 730 graphics and a 300 W proprietary power supply. Acer’s own store lists it at $749.99 but shows it out of stock, so confirm the exact part number and availability before buying.

Strengths

  • The i5-14400’s six performance cores handle everyday multitasking, Office and browser work without strain; an independent test of the sibling TC-1775-UR11 found no CPU throttling under sustained load.
  • 16 GB of DDR5-4800 is a practical starting point, and memory is user-upgradeable to 32 GB by replacing both 8 GB modules.
  • Front USB-C, SD card reader, dual HDMI and Wi-Fi 6E cover most home-office needs without extra adapters.
  • RAM and a 3.5-inch SATA bay are physically accessible for upgrades, unlike soldered mini-PCs.
  • Acer ships a wired keyboard and mouse, and Windows 11 Home is preinstalled, so setup is quick.
  • One year of parts-and-labor warranty comes with a new authorized unit, with serial-based support lookup.

Weaknesses

  • Intel UHD 730 is integrated graphics with no VRAM; modern 3D games and GPU-accelerated work are out of reach.
  • The 300 W power supply is proprietary and non-modular, and the motherboard is OEM-specific, so adding a discrete GPU is not a realistic drop-in upgrade.
  • Only 512 GB of SSD storage, and the M.2 drive sits under an empty optical-drive bracket, making access awkward.
  • Only three of the seven USB ports run at 5 Gbps; four are USB 2.0, and there is no USB4 or Thunderbolt.
  • Windows 11 Home is installed, not Pro, and no monitor, webcam or speakers are included.
  • At Acer’s $749.99 list price and $669.99 at B&H, both out of stock, value is weak against in-stock alternatives such as the Lenovo IdeaCentre Tower 14IRR9 at $679.99.

Verified specifications

ModelAcer Aspire TC-1775-UR12, part DT.BLRAA.002, UPC 195133251365; black tower.
OSWindows 11 Home, with a wired USB keyboard and mouse in the box. Monitor, webcam and speakers are not supplied.
CPUIntel Core i5-14400 (14th gen), 10 cores (6 performance + 4 efficiency), 16 threads, 2.5 GHz base, up to 4.7 GHz turbo, 20 MB L3 + 9.5 MB L2 cache.
ChipsetIntel H610.
RAM16 GB DDR5-4800 as 2 × 8 GB UDIMMs, both slots occupied; 32 GB maximum supported by replacing both modules.
Storage512 GB PCIe 4.0 M.2 NVMe SSD. A 3.5-inch SATA bay is present; a second M.2 interface is used for Wi-Fi, so a spare NVMe slot is not guaranteed.
GraphicsIntel UHD Graphics 730 (integrated, shared system memory, 24 execution units). No discrete GPU.
Portstwo HDMI outputs (one 1.4b, one 2.0); seven USB ports (three 5 Gbps USB 3.2 Gen 1 including one USB-C, four USB 2.0); SD/SDHC/SDXC card reader; Gigabit Ethernet.
WirelessIntel Wi-Fi 6E AX211 and Bluetooth 5.3 (some regional sheets list 5.2).
Expansionone PCIe x16 slot and one PCIe x1 slot.
Power supply300 W internal, proprietary form factor.
Dimensions13.4 × 6.42 × 13.8 in (about 340 × 163 × 350 mm); weight about 17.19 lb (7.8 kg).
Warrantyone year limited, parts and labor.
CPU power65 W base, 148 W maximum turbo (processor only, not whole-system draw).
Full research notes and sources

Which model this is

This page covers the factory-built Acer Aspire TC-1775-UR12, part DT.BLRAA.002, a black tower with Windows 11 Home, an Intel Core i5-14400, 16 GB of DDR5-4800 and a 512 GB PCIe 4 SSD. It is not the 8 GB TC-1775-UR11, an older TC-1780 or a newer TC-1785, and not a third-party “customized” listing that happens to share the same processor and memory. Retailer model numbers and seller-modified configurations can differ, so match on the part number and UPC 195133251365, not just the headline specs. The Amazon listing for this family carries ASIN B0HLL4BF8Z; verify it against the live listing before purchase.

Everyday performance

The i5-14400’s ten cores (six performance, four efficiency) are ample for home office, school, browser tabs, video calls with an external webcam, and light photo work. An independent test of the sibling TC-1775-UR11 with the same processor found responsive Office and browsing performance and no CPU thermal throttling in its stress run, with the CPU peaking briefly near 85°C and settling near 65°C, and cooler noise around 47 dBA under load. Those figures come from one related 8 GB unit tested in 2024, not from this exact 16 GB unit, so treat them as indicative rather than guaranteed. Storage is the other daily constraint: 512 GB fills quickly once Windows, programs and media accumulate, and adding a drive means working around the SSD bracket.

Upgrades and expansion

Memory is the realistic upgrade: two DDR5 slots are already full with 8 GB modules, so reaching 32 GB means replacing both with a 2 × 16 GB kit, at a Corsair Vengeance DDR5-4800 kit listed at $399.99 on sale at Corsair US, with another crawl at $524.99. A 3.5-inch SATA bay exists for a 2.5-inch SSD such as the WD Blue SA510 1 TB at $229.99 on a Best Buy marketplace listing, or a 2 TB Seagate BarraCuda at $159.99 on a Best Buy marketplace listing, though the SATA power and data harness should be checked on the actual unit first. The PCIe x16 slot is present but does not make a gaming-GPU upgrade realistic, because the 300 W proprietary supply, physical clearance and OEM firmware all stand in the way. If you need a discrete GPU, buy a tower built for it.

Power, cooling and noise

The 300 W rating is the supply’s maximum output, not the desktop’s idle draw, and Intel’s 65 W base / 148 W turbo figures describe the processor only. A worked example from the research: if the machine averaged 60 W from the wall for eight hours a day and 2 W in standby for the remaining sixteen, annual consumption would be about 186.88 kWh, or roughly $37.38 at $0.20 per kWh, excluding monitor and peripherals. The sibling UR11 sample’s stock cooler reached about 47 dBA under full load and otherwise stayed quiet, with no throttling. Actual wattage and noise for this exact unit are unverified, so a wall meter is the only way to know your own cost.

Value and availability

Observed October 2026 US pricing shows Acer’s store at $749.99 (out of stock), B&H at $669.99 (not available), a Micro Center regional page at $550.79 (reduced from $679.99, in-store only), and Best Buy at $755.99 (sold out). A Lenovo IdeaCentre Tower 14IRR9 with the same processor, memory and storage was listed at $679.99 with stock at a Micro Center Tustin branch. On the editorial thresholds in the research, this Acer tower is strong value at or below $500, reasonable up to about $650, and weak above that unless the Acer chassis or support matters to you. Paying more than about $650 for an older tower with integrated graphics is hard to justify against available alternatives.

Support and warranty

New authorized US units carry a one-year limited warranty, parts and labor, with serial-based lookup and receipt correction through Acer’s support site. Acer publishes an estimated 5 to 10 business days for repair after receipt, which is a manufacturer estimate, not an independently confirmed turnaround. Support access is through the SNID on the rear sticker, the Drivers and Manuals page, and chat. One owner raised a Secure Boot certificate question on a TC-1775-UR12 running BIOS v1.08; that is a single community report, not a confirmed defect, and any firmware work should use Acer’s serial-specific package rather than files for other TC variants. Intel’s unaffected list excludes non-K 14th-generation Core i5 processors from the 2024 Vmin stability issue, so this i5-14400 is not among the affected chips.

Sources

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Independent reviews:

Owner reports:

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