2021年8月27日 · 后面花了点时间找了找，不得不说a卡马甲卡是真的多，确实r7 250有两个版本，一个版本是384sp，另一个版本为512sp是hd7750的马甲卡，也不知道能不能通刷。

2025年1月3日 · Here, we have VisionTek Radeon R7 250, a low-profile single-slot card with 1GB GDDR5 and a 128-bit interface. A black heatsink and small fan cool the card effectively. It does not require any PCIe power connectors but needs a 400W PSU for its operation.

With 1GB of GDDR5 memory and award-winning Graphics Core Next (GCN) architecture, and DVI-D/HDMI outputs, the VisionTek Radeon R7 250SFF is built to deliver solid, reliable performance. *In SFF systems VGA connection requires (included) bracket assembly that will occupy adjacent chassis expansion slot.

The Radeon R7 250 was an entry-level graphics card by AMD, launched on October 8th, 2013. Built on the 28 nm process, and based on the Oland graphics processor, in its Oland XT variant, the card supports DirectX 12.

The Radeon R7 250 was a graphics card by AMD, launched on October 8th, 2013. Built on the 28 nm process, and based on the Cape Verde graphics processor, in its Cape Verde PRO2 variant, the card supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_1, which can be problematic with newer DirectX 12 titles.

VisionTek Radeon R7 250SFF (part number 900702) is a Graphics Processing Unit, produced on 28 nm manufacturing process. The GPU is based on AMD Radeon R7 250, and it is aimed at desktop market. The card has 1 GHz graphics clock frequency. Furthermore, it has 384 stream processors, 24 texture units, along with 8 color ROPs.

Buy VisionTek Radeon R7 250 SFF 1GB GDDR5 (DVI-D, HDMI, VGA*) Graphics Card - 900702 with fast shipping and top-rated customer service. Newegg shopping upgraded ™

R7-250系列显卡强化了音频技术，新加入的TrueAudio技术号称是世界首款可编程音频管线，将为游戏玩家和开发者带来空前的音频体验和性能增强。 共有2款产品 >>

With 1GB of DDR5 memory, engine clock speed of 1030MHz, award-winning Graphics Core Next (GCN) architecture, and DVI-D/VGA/HDMI outputs, the VisionTek Radeon R7 250 is built to deliver solid, reliable performance. For peace of mind ownership, it comes backed by an industry leading lifetime warranty and free lifetime US-based technical support.