ASRock BC-250 是一款基于 AMD RDNA 架构的预算级游戏主机[1]。用户社区发布了详细的硬件和软件优化指南，旨在帮助玩家充分发挥这款设备的性能潜力[1]。
在显存配置方面，建议将显存分配设置为 6GB 而非常见的 512MB，以避免游戏中出现纹理质量问题[1]。此外，应禁用 Steam 预缓存着色器下载功能，防止每次启动游戏时重新下载着色器数据[1]。着色器缓存的最大值建议提升至 5GB[1]。
GPU 性能优化方面，BC-250 的默认 GPU 频率上限为 1500MHz，可通过 cyan-skillfish-smu 工具进行动态调控[1]。该主机出厂配置为 24 个计算单元（CU），通过 40CU 解锁工具可启用至 40 个 CU[1]。最小 GPU 频率可下调至 350MHz 以改善空闲功耗[1]。
在 CPU 优化方面，超频目标频率为 4GHz，用户实测可达 3.8GHz，建议通过降压至 1300mV 以下来维持系统稳定性[1]。
A comprehensive configuration and optimization guide for the ASRock BC-250, an AMD RDNA-based budget gaming system, has been published for users seeking to maximize the device's performance potential [1].
The guide addresses critical hardware configuration adjustments that significantly impact system functionality. It recommends allocating 6GB of VRAM instead of the standard 512MB to prevent texture quality degradation [1]. The BC-250 ships with 24 compute units enabled, but the guide details how to unlock the full 40 compute units using specialized tools [1]. For thermal management and power optimization, the minimum GPU frequency can be reduced to 350MHz to improve idle power consumption [1].
Software-side enhancements focus on GPU and CPU tuning for improved gaming performance. The GPU operates with a default frequency cap of 1500MHz, which can be dynamically controlled using cyan-skillfish-smu [1]. CPU overclocking targets 4GHz, with the guide's author achieving 3.8GHz while implementing undervolting at 1300mV or below to maintain stability [1]. Additional recommendations include disabling Steam's pre-cache shader downloads to prevent redundant downloads on each game launch [1] and increasing the shader cache maximum to 5GB [1].