High Performance Workstation

  • AMD Ryzen™ 5000 Series Processors
  • Up to 128 GB of DDR4 3200 MHz
  • (1) NVIDIA® Quadro® RTX / GeForce® RTX / AMD Radeon®
  • (2) M.2 PCIe or SATA, (2) 3.5” + (2) 2.5” SATA HDD or SSD
  • High Performance Liquid Cooled System
  • 800W 80 PLUS® Gold PSU
KRONOS 740A-G5 High Performance Workstation

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AMD Ryzen

Tech Specs

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Form FactorMini Tower
ChipsetAMD B550
ProcessorAMD Ryzen™ 5000 Series Processors
Cooling SystemHigh Performance Liquid Cooled System, Closed Loop, Maintenance Free and Datacenter Compliant with Exclusive Leak Detection System
MemoryUp to 128 GB of DDR4-3200MHz Un-buffered Memory (4 DIMM Slots)
Network Controller(1) Realtek RTL8125B 2.5Gb Ethernet
Video/GPU(1) NVIDIA® Quadro® RTX / GeForce® RTX / AMD Radeon® 
Storage ControllerAMD B550 chipset 6 Gb/s SATA controller - Support RAID 0, 1, and 10
(2) M.2 Socket 3, with M key, type 2242/2260/2280/22110(via chipset) storage device support (SATA and PCIe up to x4 mode)
(4) SATA 6Gb/s port(s)
Drive Bays(2) M.2 PCIe or SATA, (2) 3.5” + (2) 2.5” SATA HDD or SSD
Expansion Slots(1) PCIe 4.0 x16
(1) PCIe 3.0 x16
(1) PCIe 3.0 x1
System can accommodate up to (1) FLFHDW card (x16), (1) FLFHSW card (x8), (1) expansion card (x1)
I/O Ports Back(1) LAN (2.5G), (1) DisplayPort, (1) HDMI, (2) USB 3.2 Gen2 (Type-A + Type-C), (4) USB 3.2 Gen1 Type-A,
(2) USB 2.0, (1) Optical S/PDIF out, (5) Audio jacks
I/O Ports Front2) USB 3.2 Gen1, (1) Mic, (1) Headphone, (1) RGB control
Power Supply800W 80 PLUS® Gold Certified
EnvironmentOperating: 50ºF to 77ºF (10ºC to 25ºC)
Non-operating: -4ºF to 158ºF (-20ºC to 70ºC) @ 5% to 95% (non-condensing)
Dimensions (DxWxH)9.1 x 17.8 x 15.7 in (230 x 453 x 400 mm)
Estimated Weight11 kg (24.25 lbs)
WarrantyCIARA’s limited hardware warranty includes a one year, parts and labour with return to CIARA USA or Canada.
Customers may purchase an extended warranty of up to 3 years on parts and labour with different support levels.
Please contact CIARA at 1-877-242-7272 for complete warranty details including limitations and transferability.
OS SupportMicrosoft® Windows® 10 Pro 64 Bit


Product Downloads

  • KRONOS 740A-G5 Datasheet

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