Placa de Vídeo XFX AMD RADEON 7770FX-777A-ZN1GB GDDR5XFX R7700 ghostPlaca funcionando perfeitamenteFeito limpeza e aplicação de pasta termica novaTodos nossos produtos são testados novamente antes do envio ------ Especificações ------ ---- Graphics Processor ----GPU Name Cape VerdeGPU Variant Cape Verde XT (215-0825117)Architecture GCN 1.0Foundry TSMCProcess Size 28 nmTransistors 1,500 millionDensity 12.2M / mm²Die Size 123 mm²Chip Package FCBGA-962 ---- Board Design ----Slot Width Dual-slotTDP 80 WSuggested PSU 250 WOutputs 2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2Power Connectors 1x 6-pinBus Interface PCIe 3.0 x16 ---- Clock Speeds ----GPU Clock 1000 MHzMemory Clock 1125 MHz 4.5 Gbps effective ---- Render Config ----Shading Units 640TMUs 40ROPs 16Compute Units 10L1 Cache 16 KB (per CU)L2 Cache 256 KB ---- Memory ----Memory Size 1024 MBMemory Type GDDR5Memory Bus 128 bitBandwidth 72.00 GB/s ---- Theoretical Performance ----Pixel Rate 16.00 GPixel/sTexture Rate 40.00 GTexel/sFP32 (float) 1,280 GFLOPSFP64 (double) 80.00 GFLOPS (1:16) ---- Graphics Features ----DirectX 12 (11_1)OpenGL 4.6OpenCL 2.1 (1.2)Vulkan 1.2.170Shader Model 6.5 (5.1)