HDPLEX H3.SODD Fanless PC with ASROCK motherboard, i3-2125 CPU, SSD

Original review from HDPLEX fanless HTPC case forum

Finally had time to put my HDPLEX H3.SODD passive HTPC case together yesterday. Used an ASROCK motherboard, i3-2125 CPU, & SSD. All went well except 2 issues.

1. The Power & LED cables provided were just short of being able to reach the connectors on the ASROCK H67M-ITX which is on the extreme corner of the motherboard. Didn’t have any spare ones around so had to splice in a couple more inches to reach the connectors.

2. System didn’t power up. After removing un-needed components, with no success, I tried a spare ATX power supply I had and it booted right off. After a couple of voltage measurements, I found the power harness was at fault. Most of the wires coming off the 12 pin connector have a single wire which is spliced off into multiple wires. The Yellow wire was the exception where the tried to force 2 wires into the 12 pin connector. One of these wires was not making contact. I removed the second wire and spliced it in further up the wire and everything started to work.

H3.SODD fanless PC case

System is working fine now. Idle power hovering in the 38-42 range with 50’s under peak load. Need to finish up loading Windows 7 32-bit and hook it up via HDMI to my TV.

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