APEXX S3 workstation pc

APEXX S3 workstation pc

APEXX S3 workstation pc

Optimize your demanding 3D content creation, CAD, or motion media workflow with our flagship workstation, the APEXX S3, featuring the latest, professionally overclocked Intel Core i7 or i9, and support for two professional GPUs.

See the RTX Studio version of APEXX S3.

Starting Price $3,550.00


  • 8-core Intel® Core™ i7 maintains 5.1GHz across all cores at all times
  • 16GB DDR4-2666MHz
  • ‎NVIDIA® Quadro® P2200 5GB
  • 512 M.2 NVMe SSD
  • Microsoft® Windows™ 10

Chassis images are generic. Check the specs 
tab for information specific to this model. 


Chipset:Intel Z390
Socket:Single (1151)
CPU Cooling:Liquid-Cooled (closed loop)
Processor:Intel Core i7/i9 9th Gen
Core Frequency (GHz):See notes.
Multi-Threading:Yes (i9 only)
Max Configurable Memory:128GB DDR4-2666MHz
DIMM Slots:4
PCIe Slots:

x1, x16, x1, x16(x8), x16(x4)

Supported GPU Configurations:

x16 x8/x8

2.5" Drive(s):4 (Up to 4TB each)
3.5" Drive(s):2 (Up to 14TB each)
Shipping Dimensions:

21" (53.34cm) W
15" (38.10cm) H
24" (60.96cm) D

Shipping Weight:35 lbs.
Anti-Theft Feature:Kensington® Security Slot
M.2 Drive(s):3 (Up to 2TB each)
U.2 Support:No
RAID Support: 0, 1
OCuLink Support:No
Max 2.5"/3.5" Configurations: 2 x 3.5" | or | 1 x 3.5" + 2 x 2.5" | or | 4 x 2.5"
Onboard Wi-Fi:802.11ac (Wi-Fi 5)
Onboard Bluetooth:v4.2
Power Supply:750-watt (80 PLUS Gold)
GPU Power Budget (W):450
Product Dimensions:

  6.84" (17.37cm) W 
15.28" (38.81cm) H 
17.80" (45.21cm) D

Front I/O:

4 x USB 3.2 Gen 1
Audio Out/Mic In

Rear I/O:

2 x Antenna
1 x DisplayPort 1.2
2 x Gigabit LAN (RJ-45)
1 x HDMI
1 x Optical SPDIF Out
3 x USB 3.2 Gen 2
1 x PS/2 Mouse/Keyboard
4 x USB 3.2 Gen 1
1 x USB 3.2 Gen 2 (Type-C)
7.1-Channel HD Audio

Optical Drive Option:No
Rackmount Option:No

Professionally overclocked across all cores. 5.1GHz for i7-9700K (8C/8T), 5.0GHz for i9-9900K (8C/16T). Speed is maintained at all times.

GPU power budgets are conservative estimates.

Shipping weights vary by configuration.


Most BOXX workstations include a standard three-year limited warranty and legendary BOXX Technical Support. Providing unparalleled hardware and software expertise, our support team is located at company headquarters in Austin, Texas and equipped with the tools and resources necessary to support you and your workflow.

Media Reviews

AECMAGAZINE - June 30, 2018


“The APEXX S3 is a very impressive high-performance CAD workstation built around a solid, well-engineered chassis. Quality like this comes at a premium… there are many BOXX customers who feel this is a price worth paying.”

Customer Reviews

  It is peace of mind—knowing that when I have a tight deadline, I don’t have to worry about my machine working. That’s a big deal. Or I know if I run into a problem, I can call you guys. I have full confidence in BOXX and that’s a huge deal because you don’t needed added stress on top of everything else and deadlines are always shifting.
Eric Keller

CG Artist, Aquaman, John Wick 3, Star Trek Beyond

For a limited time, save up to $600 on an APEXX S-Class workstation

professionally overclocked to 5.1GHz and purpose-built for SOLIDWORKS, Autodesk, C4D, Adobe, and more.

Configure and Save Today



Explore the S3 Workstation

Get more information about the unique features of the BOXX APEXX S3 creative professional workstation.




Your Studio At the Speed of Imagination

APEXX and GoBOXX RTX Studio systems are part of the NVIDIA Studio platform which combines RTX GPUs, the NVIDIA Studio Stack of specialized SDKs, and dedicated Studio Drivers, to deliver state-of-the art performance for creative workflows.

Learn More