Graphics
Single
NVIDIA Quadro NVS 310 512MB (2DP) (2DP-DVI adapter)
NVIDIA Quadro K620 2GB (DP, DL-DVI-I) (1 DP to SL-DVI adapter)
NVIDIA Quadro NVS 510 2GB (4mDP) (4mDP-DP adapters)
AMD FirePro W5100 4GB (4 DP) (2 DP to SL-DVI adapters)
NVIDIA Quadro K2200 4GB (2 DP, DL-DVI-I) (1 DP to SL-DVI adapter)
NVIDIA Quadro K4200 4GB (2 DP, DL-DVI-I) (1 DP to SL-DVI adapter)
NVIDIA Quadro K5200 8GB (2 DP, 2 DL-DVI-I) (2 DP to SL-DVI adapter)
NVIDIA Quadro K6000 12GB (2 DP, 2 DL-DVI-I) (2 DP to SL-DVI adapter)
NVIDIA Quadro K420 1GB (DP, DL-DVI-I) (1 DP to SL-DVI adapter)
NVIDIA NVS 315 1GB (DMS59) (DMS59-Dual DVI adapter) (ULGA12)
AMD FirePro W2100 2GB (2 DP) (1 DP to SL-DVI adapter)
AMD FirePro W4100 2GB (4 mDP) (4 mDP-DP adapters)
AMD FirePro W7100 8GB (4 DP) (3 DP to SL-DVI adapters)
Dual
Dual NVIDIA Quadro NVS 310 512MB (2cards w/ 2DP each) (4DP-DVI adapter)
Dual NVIDIA Quadro NVS 510 2GB (2 cards w/ 4mDP each) (8mDP-DP adapters)
Dual AMD FirePro W5100 4GB (4 DP) (2 DP to SL-DVI adapters)
Dual NVIDIA Quadro K2200 4GB (2 DP, DL-DVI-I) (2 DP to SL-DVI adapter)
Dual NVIDIA Quadro K4200 4GB (2 DP, DL-DVI-I) (2 DP to SL-DVI adapter)
Dual NVIDIA Quadro K5200 8GB (2 DP, 2 DL-DVI-I) (4 DP to SL-DVI adapter)
Dual NVIDIA Quadro K620 2GB (DP, DL-DVI-I) (2 DP to SL-DVI adapter)
Dual NVIDIA Quadro K420 1GB (DP, DL-DVI-I) (2 DP to SL-DVI adapter)
Dual NVIDIA Quadro NVS 315 1GB (DMS-DualDVI adapter)
Dual AMD FirePro W2100 2GB (2 DP) (1 DP to SL-DVI adapter)
Dual AMD FirePro W4100 2GB (4 mDP) (4 mDP-DP adapters)
Dual AMD FirePro W7100 8GB (4 DP) (6 DP to SL-DVI adapters)
Dual SLI NVIDIA Quadro K5200 8GB (2 DP, 2 DL-DVI-I) (2 DP to SL-DVI adapter)
Expansion features
Ports
USB 3.0 x 5
USB 2.0 x 4
RJ45 x 2
DVI-I x 1
DVI-D x 1
DisplayPort x 2
Thunderbolt x 2
Serial Port x 1
PS2 Port x 1
IEEE 1394 x 1
Expansion slots
PCIe card x 4
Network Card:
1Gbit NIC add-in card (PCIe- Intel)
Intel X540-T2 10GbE NIC, Dual Port, Copper
Audio:
Internal Speakers
Integrated Audio
Add-in Sound Card: Creative Sound Blaster Recon3D Sound Card
External Speakers (optional):
AX210 USB Stereo Speakers
Dell Stereo USB SoundBar AC511
Dell AC411 (18V) Speaker