ATI Radeon B276 102-B27602 256MB PCIe Low Profile Video Card DMS-59 CP309 SFF

ATI Radeon B276 102-B27602 256MB PCIe Low Profile Video Card DMS-59 CP309 SFF

The ATI Radeon B276 is a low profile 256MB PCIe graphics card designed for small form factor (SFF) desktop computers. It outputs via a DMS-59 connector — a dual-display port in a single compact plug — making it a practical fit for SFF workstations that require multi-monitor support in a tight chassis. The card also features an S-Video (Mini-DIN) output for legacy display connectivity.

Specifications & What's Included

• GPU: AMD Radeon B276
• Video Memory: 256 MB DDR2
• Interface: PCI Express (PCIe) x16
• Form Factor: Low Profile
• Video Output: DMS-59 (supports dual-display via DMS-59 to dual-DVI or dual-VGA adapter)
• Additional Output: S-Video (Mini-DIN)
• Cooling: Active — single fan with plastic shroud over heatsink
• ATI Part Numbers: ATI-102-B27602(B), 102B2760201, 109-B27631-20, B276
• Dell Part Number: CP309
• Card only — no DMS-59 adapter, cables, or driver media included

Applications

The Radeon B276 was produced by ATI (Advanced Micro Devices) as an OEM graphics solution for Dell SFF desktop systems, including OptiPlex and similar business-class towers from the mid-2000s era. The DMS-59 connector was a space-saving standard used across that generation of Dell OEM cards, allowing a single compact port to drive two monitors simultaneously when used with an appropriate breakout adapter. These cards remain in demand for replacing failed graphics hardware in legacy Dell SFF desktops, as well as for users running lightweight 2D display workloads — document work, multiple monitors on a budget system, or older CAD/office applications — where a full-height or high-performance card won't fit. The low profile bracket makes this card compatible with the tight chassis clearance of SFF and USFF enclosures where standard cards simply will not mount.