Build list is located here: pcpartpicker
Not included in the build list is a Seagate FireCuda ST2000LXB01 2.5" SSHD that I had bought last August for a laptop that eventually died. It was $90.49 at the time. I also used Cooler Master MasterGel Maker (leftover tube from previous projects) instead of the Noctua NT-H1 thermal pasted included with the cooler. Mastergel has a higher thermal conductivity but is still electrically nonconductive.
I purchased all of the major components on Black Friday (2018) and at the time, Newegg had $20 rebates on the EVGA GTX 1050 TI and the ASRock X470 Mini-ITX motherboard, so those were purchased at Newegg. Everything else came from Amazon, which met or beat the prices from other sources, but in a couple of instances (e.g., the SG13 case) I had to check double check the price since pcpartpicker would not grab Amazon prices for some of the components even when that was the lowest price when considering free Prime shipping. Total price of components purchased from Amazon with free Prime shipping and sales tax was $667.55. Total price for the motherboard and video card from Newegg was 326.18, including tax and also with free shipping. Including the 2.5" drive but not including the thermal paste, the total price to my door was $1084.22.
The pcpartpicker flags the Noctua NH-L12S cooler as being an incompatible part for this build, but with the SFX power supply, it fits almost like it was made for this case and motherboard combination. I did not use the AMD Wraith Spire fan included with the CPU. I was concerned that cooling could be marginal in such a small case, so I went with the improved heat rejection offered by the Noctua cooler. The brackets shipped with the Noctua NH-L12S allow two different positions for mounting the cooler onto the CPU and the brackets attach directly to the backside brace shipped with the motherboard. I selected the position with the heatpipes oriented towards the rear panel, which provided additional clearance to the right-side case cover and also allowed the fan to pull air directly over the RAM heat spreaders. I left the fan on the Noctua cooler in the default bottom position blowing up through the cooler towards the PSU. Clearance is tight between the top of the Corsair LPX RAM heat spreaders and the bottom of the CPU fan. It fits as-is with 5 mm of clearance, however I did not want to have to remove the cooler for RAM access. After prefitting and checking for clearance between the components, I very carefully slightly "tweaked" the heat pipes to provide a couple of mm of additional clearance above the RAM slots so that the memory can be removed and installed with the cooler in place. Keep in mind that this may void the cooler warranty. I mounted the SFX PSU upside-down so that its fan draws air off of the CPU cooler and exhausts it out of the back of the case. The Silverstone 500W SFX PSU ships with a SFX to ATX adapter bracket, so no separate purchase of a PP08B bracket was needed. The included bracket differs somewhat from the PP08B bracket. It does not have vent holes and the mounting position in the case is slightly lower but it still positions the PSU with about 1 cm clearance above the Noctua NH-L12S cooler.
I did not follow the build order from the SG13 instructions. Instead, I installed the case fan in the case, then partially built out the motherboard with the M.2 SSD (fits on the bottom of the mother board), CPU, RAM, and cooler before installing it in the case. After the motherboard was installed, I added the 2.5" hard drive in the position on the floor of the case. There is also an additional bracket for mounting a second 2.5" hard drive that can be installed in multiple positions hanging downward on either side of the case. I'm considering adding a second identical 2.5" drive and configuring the motherboard to run the drives as RAID 1.
After installing the hard drive, I added the video card, routed the cables, and installed the PSU as the final step. With the SFX PSU and the very short length EVGA GTX1050 Ti video card, there is decent sized gap between the case fan and the other components for airflow and cable routing. The case has mounting holes for both 120 mm and 140 mm front case fans, however there were only three mounting holes that lined up with the Noctua NF-A14 PWM 140 mm front case fan used for this build. The fourth hole (lower left) is over an opening in the case. I installed all 4 anti-vibration pads and installed three screws through the available holes and left one fan mount "floating" over the open space. I haven't noticed any vibration issues whatsoever during initial testing, but I may fabricate a small bracket to add a fourth mounting point at some later point. The fan on the EVGA video card pulls air directly from vent holes on the side of the case and exhausts out of the rear of the case. I am considering adding a coarse filter cover to cut down on dust intrusion similar to the dust cover used on the front of the case. Idle temperatures were 35C for the GPU and 40C for the CPU using default motherboard speed, voltage and latency settings. I had to jumper the CMOS pins to reset the CMOS in order to gain access to the UEFI bios. Without the CMOS reset, the UEFI bios would not respond to keyboard or mouse input.
The first test I ran was Memtest86 v7.5 to test the RAM. Note that the Memtest86+ v5.03 that is a boot option with many Linux distributions is not fully compatible with DDR4 memory. I initially set the RAM up to pull in the XMP 2.0 timing profile (3000 MHz, 15-17-17-35) in UEFI bios. The Corsair LPX C15 DDR4 RAM failed with 3 errors within the first two passes of Memtest86. I retested with UEFI default settings (2133 MHz - well below the rated 3000 MHz) and the memory still failed in the same manner. I then retested with one memory module at a time and isolated the error to a single memory module. I am currently running using the one memory module that passed Memtest86 (16GB) while awaiting the replacement RAM, which just shipped from Amazon. Amazon requires the RAM to be RMA'd as a pair despite only one module failing, but I plan to test both replacement modules individually once they arrive. I had been planning to stress test the CPU using Prime95 once the new RAM arrives, but I need to address some software issues first. I am using Linux Mint 19 for the OS and lm-sensors does not report proper CPU temperatures for some specific CPUs in the AMD 17h family of processors. This typically shows up as a significant offset reported within sensors for "k10temp-pci-00c3", which is the location where CPU temperature is reported. Once a bug-fix is available and I can accurately monitor CPU temperatures while booted into the OS, I will proceed with stress testing and report the results here. The UEFI Bios reports CPU temperature at 39-40C at idle. GPU temperature is properly reported when the OS is booted, and it shows 35C at idle. I have played some 1080p movies driving a 48" LCD TV and the GPU temperature only increased 1C over the idle temperature, but that really is not a significant stress level for this hardware. I have a fairly aggressive fan profile set up within UEFI bios, but so far the fans have barely spun above idle for any of the limited testing that I have completed.
I'm using this to cool a Ryzen 5 2600 CPU rated at 65W TPD in a very compact case (SG13 mini-ITX). I had originally considered water cooling but after reading reviews of the NH-L 12S and looking at it's specification, it seemed simpler and easier to use this instead. The cooler is rated for processors up to 95W TPD and fits into surprisingly small space for the amount of cooling surface area. The 120mm fan can be mounted on either side of the cooler, but there is sufficient space for low-profile RAM with the fan mounted low and blowing up through the cooler (which is the default position when unboxed). Mounting hardware is included for multiple CPUs and at least a couple of different mounted positions. The fan is also very quiet.
Very high performance memory for the price. It is also relatively low profile RAM (33.5 mm), which really helps with mini-ITX builds. The XMP 2.0 profile was easy to import into UEFI/bios on my ASRock x470 mini-ITX/ac motherboard. Unfortunately, I docked 2 stars for one of the two modules failing Memtest86 v7.5 right out of the box. Amazon's RMA process is painless and new RAM is on the way.
The Tardis of video cards. Excellent performance from a surprisingly small package, and a low enough power draw for bus power only (no need for an external power cable). This is a great option for mini-ITX builds with tight space contraints.
Price point, low noise level, and air volume are hard to beat. It really seems to be completely silent at idle and and low speed. I use is in a mini-ITX system that sees significant AV use, so the dB rating was an important factor in choosing this as the primary case fan.