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34
Main HTPC
by st3
Permalink:   (12 comments)
Description

This is my HTPC I built about a year and a half ago. I just decided to add a video card so I may as well document it :)

CPU: The i3 is plenty fast for what I was using it for (XBMC video streaming, light gaming) and the HD Graphics 3000 served me well up to now.

Case: I wanted to use a case which looked good in the TV stand and had enough space for multiple HDDs and a standard ATX PSU. I've since moved most of the HDDs into a server. One of the case fans was broken upon arrival so I decided to replace both with the Fractals. They were too noisy at full speed so I had to run them at 7V.

PSU: I know its overkill but the Seasonic was from my old gaming build. So much better than the previous CX430 which had coil whine.

GPU: Decided I'd like to do some more hardcore gaming on the couch! Picked up the 7850 as it was about the fastest card that would fit in the case. Most of the high end GPUs have the power connectors on the top which prevents the top panel from closing. Only tried it briefly so far, but it runs Tomb Raider 60fps at high settings :)

Finally with the new PSU and some fan tweaking, its dead silent! FYI I'm streaming videos from an 11TB media server.

Details
Intel Core i3-2105 3.1GHz Dual-Core Processor
CPU Clock Rate3.1GHz
CPU Temperature While Idle-
CPU Temperature Under Load-
MSI Radeon HD 7850 2GB Video Card
GPU Core Clock Rate900MHz
GPU Effective Memory Clock Rate4.8GHz
GPU Temperature While Idle-
GPU Temperature Under Load-
Comments
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Sorted by:
 
 
haypalm102 [1 Build] 5 points 11 months ago

Awesome man, creative idea and great part choices!

 
 
WickedRG 2 points 11 months ago

What does htpc stand for??

 
 
st3 [Submitter] [4 Builds] 4 points 11 months ago

Home Theater PC

 
 
CbassFishin 2 points 11 months ago

The 7850 should be the best gpu for games to run.

 
 
LeMonarque [3 Builds] 1 point 11 months ago

Oh damn, that's an awesome audio system you've got set up there! Care to share the hardware?

And what exactly was this "fan tweaking"? Electrical engineer in the house or some software control? :P

 
 
st3 [Submitter] [4 Builds] 2 points 11 months ago

haha thanks dude. Yeah I switched the pins on the molex connector to run the 2 fans at 7V. On a molex there's a 5V pin, a 12V pin and 2 grounds. Normally a 2 pin fan uses the 12V and ground. Switch the ground for the 5V pin and you have a difference of 7V.

FYI Here's my audio equipment: receiver: Denon AVR-790 7.1 channel L/R speakers: Axiom Audio M60 Center speaker: Axiom Audio VP150 Surround speakers (not pictured) :) 2 x Axiom QS8 Subwoofer" Lava Subs LSP12 And the TV is a 54" Panasonic Plasma G25

Cheers!

edit: oh and the included 90mm side fan I turned down using SpeedFan.

 
 
malcar11 [3 Builds] 1 point 11 months ago

I really want one of these! just wonderful. Congrats!!

 
 
Orthithian [1 Build] 1 point 11 months ago

Wow this is a really nice media PC build! thanks for sharing with us

 
 
jacktumbleweed [1 Build] 1 point 10 months ago

What OS?

 
 
st3 [Submitter] [4 Builds] 1 point 10 months ago

Using Windows 8.1. The Metro interface actually works pretty well with a remote.

 
 
StarkLax 1 point 9 months ago

hehe no one suspects a thing

 
 
iisteeveii 1 point 1 month ago

Nice build,.. although what is the translation between U.S.A money and Canadian money?