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by Eltech



Date Published

Aug. 15, 2018

Date Built

July 20, 2018

CPU Clock Rate

3.6 GHz

CPU Temperature While Idle

21.0° C

CPU Temperature Under Load

48.0° C


  • I’ll keep this straight to the point. Built for the workplace. I had a budget for about $1,400 for two new computers (along with Windows 10 & Microsoft Office 2016) and $1,000 for the scanner so that’s $2,400 total. The budget spent for two office computers and a good new scanner was $2,100.79. We re-purposed the monitors and mouse.

  • After six years later from our previous HP desktops, the hard drives were showing with age majorly and it took about 2 minutes to boot completely and 5 minutes to settle down and allow the applications to load up instead of freezing up. Even load up with the browsers were slow and delaying to a point it could take a few minutes to print out a paper.

  • There were no major hardware problems with the previous desktops except that the hard drive was slowing down majorly plus the previous i7-3820, 12GB of RAM and 2TB in RAID was never fully utilized in the workplace. We don’t do any video content as we only manage the bills, work with a lot of papers and currently scanning them as images to reduce the paper clutter.

  • Hence it was time for an upgrade for two computers. For this main build’s purpose is for the everyday uses with Microsoft Office (Word and Excel everyday), eBridge, to manage the bills, communicate with other businesses/clients and of course to scan papers. Everything is backed up from the 2TB external hard drive. And this offers additional upgrades if necessary. This build itself cost $412.78.

  • We did need a new scanner for this computer but with a budget of $1,000 which was purchased under this amount. I researched and found Canon’s DR-M140 portable scanner which works great for our electronic scanning needs. It’ll be nice to not just have one person scanning but now two of us have the capability to do this.

  • Photo numbers 1-7 is the final result. Photo numbers 8-115 is the building process or end result.

  • The reason we nicknamed the PC Sheldon is due to liking the sitcom TV series The Big Bang Theory. Sheldon is one of the main characters.

  • YouTube: Building an i3-8100 Computer (Step by Step) - Office PC


CPU-Z CPU Single Thread CPU Multi Thread
i3-8100 @ 3.6GHz 435 1,676

Crystal Disk Mark 6 Read [MB/s] Write [MB/s]
All 5, 1GiB C: 16% (38/232 GiB)
Seq Q32T1 560.3 529.1
4K Q32T1 393.4 301.3
Seq 303.2 282.8
4K 32.23 59.42

UserBenchmark Performance Results Gaming Desktop Workstation
Details Surfboard, 17% Battleship, 71% Speed boat, 41%

PCMark Benchmark Score Essentials Productivity Digital Content Creation Details
PCMark 10 3,481 8,086 5,904 2,400 PCMark 10 Result

My two cents:


Intel i3-8100 Quad-Core @ 3.6GHZ

  • Coffee Lake’s 8th generation i3, amazing to see this become a quad-core. No longer the good old 2 core with hyperthreading like it’s 4th, 6th and 7th gen siblings. Feels like the old i5s these days since the Coffee Lake and Kaby Lake Pentiums replaced those particular i3s. It’s the same base GHz we had before but this is a decent processor to have in case we need Photoshop Elements down the road. Plus it helps to have a processor paired with a decent RAM for speedy responses and multi-tasks and obviously that SSD makes a huge difference for boot times and loading up applications quickly.

  • So the 8th generation i3 could have been a tad overkill but I think it’s better for the primary business computer to handle those constant everyday common tasks between office applications, scanning images and even using eBridge every day. And we do have some heavy-duty printers too.


Type Temperature
Idle 21° C
Underload 48° C

CPU Cooler

Intel Heatsink

  • I know, I know… It’s an Intel stockfan. We were very tight on a budget but I can certainly assure that this heatsink is quiet and it works.


Gigabyte's H310M A Micro ATX LGA1151

  • Offers the necessary features we needed in a tight budget. The HDMI and DisplayPort will certainly be required from this particular motherboard since there are two monitors. It’s also great to have because the six-year-old dedicated graphics card didn’t go beyond 1080p and it’s nice to have upgraded hardware in general. The DisplayPort must be version 1.2 for the integrated graphics to be as high as 4096x2304 @ 60Hz. While HDMI must be version 1.4 and be set as high as 4096x2160 @ 30Hz.

  • The layout seems thought out well, doesn’t interfere with installations and its connections. And I had no issues installing the motherboard which worked out great. An important tidbit to remember with this MOBO: to support DDR4 @ 2666MHz it must be an i5 or an i7 processor.

  • The only minor issue I had was the incapability to rearrange the Boot Order for the storage. Yes, I did make sure that the Optical, SSD and HDD were detected and they were. Some error with Gigabyte’s H310M-A’s F1 BIOS but installation for Windows 10 was still a success without the need to double check between rearranging the Boot Order.

  • I did update the F1 BIOS to F3 which does officially allow the Boot Order and Boot Override and this should have been there in the first place. Also seems the I/O ports are more cooperative with some device detection though this was not a problem for this computer but much so for the other.

  • NOTICE: Keep in mind that this only has one SYS_FAN header so if your intention is to have more than one case fan then purchase a fan splitter or a fan hub or a fan controller. Remember the CPU_FAN is for the CPU cooler (air or liquid). And don't forget if install an M.2 SSD to M2M then the SATA3 3 is unavailable because the M2M socket and the SATA 3 3 connector shares bandwidth.


Corsair’s Vengeance LPX (1x8GB) 8GB DDR4-2400

  • It was a tad pricey versus another RAM that was considered but rather have better RAM clearance and a little bit of an overclock with low latency. More importantly, it’s plenty amount of RAM for what happens in the office since multi-tasking isn’t something we do often on a computer. In other words, there may only be 1-4 different applications running with a browser on Windows. I did set this to share 512MB of memory for the integrated graphics.


Western Digital Blue’s 250GB M.2-2280

  • It was a very reasonable price for a 250GB M.2 SSD. Boots Windows 10 in less than 10 seconds. Temps are good so far as I haven’t seen any problems. And I don’t recall the first models being completely blue either but this version is certainly blue all the way with pleasant results! Not a regrettable decision to purchase here and it lessens cable clutter.


Type Temperature
Idle 26° C
Underload 32° C


Western Digital Caviar Blue’s 250GB 7200RPM

  • I had this hard drive available on my shelf and it’s been barely used. This is a backup storage for images and files. We don’t use a lot of storage. We use an external 2TB Hard Drive network to back up all the files for the computers.


Type Temperature
Idle 25° C
Underload 35° C


Rosewill’s SCM-01 MicroATX Mini Tower

  • I purchased these ASAP when they were available for sale. I highly recommend to purchase when they are cheap. However, you do pay for what you get here so keep this in mind. And yet I am a bit surprised with this case at the same. Allow me to explain its pros and cons.

‣ The pros about this case:

  • 1) It’s spacious. Yes, it may not look like it but Rosewill did better with this layout design versus some of their cheap cases. There’s enough space to tuck excess wires between hiding small wires.

  • 2) Plenty of ways to cable manage. Depending on your motherboard of course, this case has many ways to cable manage. Do keep the bulky wires inside the case because the right side panel is flat. You may notice both left and right side panels are completely flat but I can assure there is few ways to manage wires.

  • 3) Plenty of options with storage. Probably the most I have ever seen in such a small MicroATX case from Rosewill. You can install up to six storage drives three 2.5” and three 3.5” HDDs/SSDs. To be more specific you can install one 2.5” SSD or HDD underneath the 3.5” bay, one on the right panel and one to the bottom of the case. And three 3.5” HDDs go in the 3.5” bay.

‣ The cons about this case:

  • 1) The first thing I saw right away was the warping behind the case, the PCI slots and even the Right Panel and a part of its frame was damaged. Easy to fix by pushing with your hands but this is not ideal nor a good first impression either.

  • 2) The other problem I had was being unable to easily remove the right side panel. AKA where everything is tucked wires and behind the motherboard. There’s really no way to properly grip either panel to be honest here but for some reason the right side panel was the most difficult to remove. And I am kind of embarrassed as I didn’t save any of my recorded complaints while I attempted many times… as I quote myself trying to remove the front panel, “Wow… I can’t remove this * bleep *.” I laughed a lot since I’m no stranger of removing panels but this took me a while.

  • 3) The obvious note here is not having a 120mm case fan at the front. So one will have to purchase a 120mm case fan or if one has an extra case fan laying around to have an intake fan. Notice: However, you can also install an 80mm or a 90mm case fan instead of a 120mm case fan.


Corsair’s CX (2017) 450W 80+ Bronze ATX Power Supply

  • My official first time to work on the newest 2017 model from Corsair’s CX versions. I am impressed. It’s small, it’s light weight and has the necessary cables you’ll need for an office computer or a starter gaming computer. Do keep in mind that the 450w only has one 2+6 pin PCIE cable while the 550w and 650w have two PCIE cables and one or two more SATA cables.

  • The appearance of keeping a black and gray logo helps give a neutral color, especially the black sleeved wires, and I’m assuming the wires are black too. I had no problems either with cable management despite it’s no modular. And no issues to report but the only problem I had here was the price... the price changes often but at the end of the day it was worth the purchase. * sad that it was $39.99 then the following day it went up an extra $5 *

Optical Drive

LG’s GH24NSC0 DVD/CD Writer

  • An extra optical drive I had on my shelf and waiting to be used. We have CDs/DVDs that we need even though we use flash drives all the time as well. Also to play some DVD tutorials which helps to have this. Or once in a while guilty playing a CD music to ease the pain of dullness when working on papers.

Case Fan

BitFenix's BFF-SCF-12025KK-RP 120mm

  • I had two of these case fans laying around on my shelves. Originally came from my mother's BitFenix Prodigy M Case from 3 years ago and these particular fans are really good to be honest. 1,000 RPM is its max but even if it goes over a little more these are really quiet yet still effective. I did check its product # and it shown BFF-SCF-12025KK-RP so it didn't cost a thing and they never been used.


ASUS MG278Q 27.0" 2560x1440 & HP 2311xi 23" IPS LED Backlit

  • Both monitors do work well. The ASUS MG278Q resolution is set at 2560x1440 @ 60Hz connect with a Display Port and the HP 2311xi is 1920x1080 @ 60Hz with HDMI. And the ASUS MG278Q has a Blue LED level control which is helpful to reduce eye strain majorly and the IPS has no speakers but it’s crystal clear and made some adjustments with the brightness and colors.


Logitech K120 Wired Standard

  • I highly recommend this keyboard for its standard layout, has a number pad and includes the necessary features. The original HP K1500 keyboard became worn out which a couple of letters disappeared and one key stopped working though I can't recall which letter that was... Anyways this Logitech Keyboard is wonderful, responsive, and comfortable. It's nice, waterproof and even resists coffee since I accidentally spilled a tiny bit on it and thankfully it still works. Yes I did clean my spill, right away.

Personal Notes

  • I felt pretty slow with this build since I been more sore and tired then usual so I felt bad about that. However, I certainly enjoyed this and I am truly honored to finally build my first 8th generation computer too. It was worth the experience and the learning process all over again.

  • Notes about Canon DR-M140 Office Document Scanner: The most necessary component we needed along with this build and where it costed the most but managed to purchase the scanner for $821. It came with the necessary drives from DVDs and also includes a license eCopy Pro PDF 6 converter for 1 computer. I would say this portable office document scanner is the best and is Windows 10 compatible and has these drivers/software/utilities available online too. Personally the best 50 sheet office scanner in my opinion, you can scan papers, receipts, checks, even photos (though we don’t scan photos).

  • So if your office document scanner can’t be a $2,000 budget then this office document scanner is one of the best to purchase. The previous scanner cost a little over $2K and handles up to 100 sheets of paper but it’s work horse regardless how old the DR-4010C scanner is.

=== Troubleshooting ===

  • VLC Media Player: If you have VLC Media Player and it shows a black screen with sound then you most likely have version 3.0.3 which was released on June 29, 2018 or sadly it's just happening. To solve this issue go to Tools > Preferences > Input / Codecs. Under Codecs there's Hardware-accelerated decoding, from this select the drop-down that displays Automatic and change it to Disable. Click Save once you disabled the Hardware-accelerated decoding and close VLC Media Player. Start VLC Media player again and try to play a DVD movie and you should see the movie (etc.) with actual video playback.

  • Thank you for reading my description. Please feel free to leave any comments, questions, and constructive criticism. I’ll correct any mistakes, typos, if I forgot to mention something or if I need to clarify something better.

Comments Sorted by:

jb2577fn 1 Build 3 points 7 months ago

Holy sht dude, I think this is the most thorough description of a build I have ever seen.

Eltech submitter 20 Builds 1 point 7 months ago

I do my best. Thank you! :)

Fishboy9449 8 Builds 2 points 7 months ago

Very nice build log! Love the benchmarks and reviews included as well! Hope they last you a fairly long time!

Eltech submitter 20 Builds 1 point 7 months ago

Thank you so much for your generous, compliments. And it certainly will, thanks! :)

Gooberdad 10 Builds 2 points 7 months ago

Very nice. I like following your process documenting a beautiful build. Great job, lady.

Btw LOL on “Wow… I can’t remove this * bleep *.” Glad you got that panel off. That would have sucked if it was permanently stuck.

Thumbs up on another feature worthy build.

Eltech submitter 20 Builds 1 point 7 months ago

Very nice. I like following your process documenting a beautiful build. Great job, lady.

Thanks so much. It means a lot coming from you. I hope to post more when I can. The second clone will be posted sometime tomorrow morning. I just need to make sure I have the description cleaned up and double check on the photos even though they are organized already.

Btw LOL on “Wow… I can’t remove this * bleep *.” Glad you got that panel off. That would have sucked if it was permanently stuck.

lol Yes, I didn't keep that video clip for a reason due to my mouth. The struggle was funny though since it was actually the front panel for some reason. I can assure the 2nd time I worked on the other clone case it was easier. Though I was quite surprised with some of the panels being a wrestle since there's not much to grip on except for the front panel is grip capable.

Thumbs up on another feature worthy build.

Your support and others are more worth while. I don't know about a feature worthy though as there been many others who can earn the spot. Regardless, thanks so much. :)

TechTuberTV 1 Build 2 points 6 months ago

Awesome description. Loved the benchmarks and all the details you added in there. You could upgrade to a low end graphics card if this is a work PC. For example a GTX 1050 of GTX 1050ti would be perfect for your build because it is definately not overkill but is better than the intel graphics. Don't you think a regular 1440p monitor would have been enough though, why the 144hz? Anyway nice build!

TechTuberTV 1 Build 1 point 6 months ago

Oh, never mind, it's set at 60 hz. But still, why pay for the extra and not use it.

Eltech submitter 20 Builds 1 point 6 months ago

Thanks so much. I am glad to know the information and the description was helpful. And you nailed it on the head for the future. The plan is to install a decent dedicated graphics but not quite there yet. And my manager got the Asus MG278Q for $150 about a year ago and really desired two monitors to multiask with ease. For now it's doing well and the manager is very happy. Once a dedicated GPU is installed then the hertz can increase.

TechTuberTV 1 Build 2 points 6 months ago

Oh nice! I didn't know this was company based. Sorry for the recommendations then. Either way, a graphics card would've been nice. Thanks!

Eltech submitter 20 Builds 1 point 6 months ago

Hey, no worries. Eventually in due time.

ThatGuyBryce 1 point 7 months ago

But why is it called Sheldon?

Eltech submitter 20 Builds 1 point 7 months ago

We like the Big Bang Theory and there's a Sheldon toy on the computer so we nicknamed the PC as Sheldon.