Apexx S3

A compact, quiet, entry-level production workstation designed for a variety of professional applications, APEXX E2 features a single Intel Core i7 or i9 processor along with a single, dual slot professional GPU, plenty of memory and ample storage options.

Starting Price $2,152.00


  • 8-core Intel 9th Gen Core i7 3.6GHz processor
  • 16GB DDR4-2666MHz
  • NVIDIA Quadro P620 2GB
  • 250GB M.2 PCIe SSD
  • Microsoft Windows 10


Chipset:Intel H370
Socket:Single (1151)
CPU Cooling:Liquid-Cooled (closed loop)
Processor:Intel Core i7/i9 9th Gen
Core Frequency (GHz):3.6 Base clock / 5.0 Boost clock
Max Configurable Memory:64GB DDR4-2666MHz
DIMM Slots:4
Physical PCIe Slots:

4 x PCIe 3.0 (2 x16, 2 x1)

PCIe Lanes per GPU:


2.5" Drives:2 (Up to 4TB each)
3.5" Drives:1 (Up to 14TB each)
M.2 Drives:2 (Up to 2TB each)
RAID Support: 0, 1
Max 2.5" / 3.5" Configurations: 1 x 3.5" | or | 2 x 2.5"
Power Supply:450-watt (80 PLUS Gold)
GPU Power Budget (W):200
Chassis Dimensions:

6.84” (17.37cm) W 
14.33” (36.40cm) H
15.29 (38.84cm) D

Front I/O:

2 x USB 3.1
Audio Out/Mic In

Rear I/O:

1 x PS/2 Mouse
1 x PS/2 Keyboard
1 x D-Sub
1 x DVI-D
1 x HDMI
2 x USB 2.0
1 x USB 3.1 Gen2 Type-A
1 x USB 3.1 Gen2 Type-C
2 x USB 3.1 Gen1
1 x Gigabit LAN
7.1-Channel HD Audio

Optical Drive:No


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

engineering.com - Aug 27, 2018
What’s in the BOXX? A Review of the APEXX S3 Workstation
"The BOXX APEXX S3 is a powerhouse workstation that’s designed to hold up to demanding CAD applications...easily running applications that bring lesser computers to a grinding halt."

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.
Duane Addy, 27-year architect w/over $750 million in projects