想升级一下硬件 请大神们指点一下

驱动精灵驱动管理硬件检测报告
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处理器Intel(R) Core(TM) i5-4200M CPU @ 2.50GHz
内存容量4.0GB
显卡1、NVIDIA GeForce GT 750M
2、Intel(R) HD Graphics 4600
硬盘WDC WD5000LPVX-80V0TT0 (500GB)
主板Type2 - Board Product Name1 (Type2 - Board Version)
网卡1、Realtek PCIe GBE Family Controller
2、Qualcomm Atheros AR9485WB-EG Wireless Network Adapter
声卡1、Realtek High Definition Audio
2、NVIDIA Virtual Audio Device (Wave Extensible) (WDM)
显示器SEC:5242 分辨率:1366x768
当前操作系统Windows 7 64位

神舟K580C

是换内存还是买个固态

有人么

@潜藏在记忆碎片

@EarthQuake321

有人么