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Lenovo Thinkcentre E73 Micro-ATX motherboard, green PCB with LGA 1150 socket and DDR3 slots

Lenovo

Lenovo 03T7161 Thinkcentre E73 LGA 1150 DDR3 server motherboard

SKU CH-ADQK-YEQ5T

Micro-ATX desktop motherboard with LGA 1150 socket supporting DDR3 memory

  • Form factorMicro-ATX
  • LGA 1150 socket fits 4th-generation Intel CPUs
  • Micro-ATX form factor suits compact chassis builds
  • DDR3 memory support keeps upgrade costs low
  • Genuine Lenovo 03T7161 board ensures OEM reliability

Lenovo ThinkCentre E73 LGA 1150 motherboard

This Lenovo 03T7161 board uses the LGA 1150 socket and accepts DDR3 memory in a Micro-ATX layout. It is aimed at technicians repairing or maintaining existing ThinkCentre E73 small-form-factor systems. Builders starting a new platform should look elsewhere because this board is tied to a specific legacy chassis and power arrangement.

Thermals noise and power draw

The motherboard itself draws only standby and chipset power; thermal output and fan noise depend entirely on the installed processor and the original chassis cooling. In normal office workloads the stock Lenovo cooler keeps temperatures within spec without audible fan ramping. Power consumption scales with the chosen CPU and memory population.

How it compares

Measured against everything we stock in Server & Workstation Boards, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 99% of the 776 comparable items (median $254.49).

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Specifications

Product
Brand nameLenovo
Size & build
Form factorMicro-ATX

Questions about this item

How do I install the Lenovo 03T7161 motherboard into a Micro-ATX case without misaligning the I/O shield?

Fit the supplied I/O shield into the case rear opening first, then lower the board so its LGA 1150 socket and DDR3 slots line up with the standoffs before securing screws.

What maintenance will the Lenovo 03T7161 motherboard need after extended use?

Clean dust from the LGA 1150 socket area and DDR3 slots with compressed air annually, and replace the onboard CMOS battery when the system loses time settings.

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