这是我电脑配置
我想要玩比较大型的游戏 ，得换哪些些硬件设施，才能玩的流畅，大概需要多少钱
Card name: ATI Mobility Radeon HD 4330 Series
Manufacturer: ATI Technologies Inc.
Chip type: ATI display adapter (0x9552)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_1002&DEV_9552&SUBSYS_3657103C&REV_00
Display Memory: 1146 MB
Dedicated Memory: 508 MB
Shared Memory: 637 MB
Current Mode: 1366 x 768 (32 bit) (60Hz)
Operating System: Windows 7 旗舰版 32-bit (6.1, Build 7600) (7600.win7_gdr.110622-1503)
Language: Chinese (Simplified) (Regional Setting: Chinese (Simplified))
System Manufacturer: Hewlett-Packard
System Model: HP Pavilion dm3 Notebook PC
BIOS: Default System BIOS
Processor: AMD Athlon(tm) Neo X2 Dual Core Processor L335 (2 CPUs), ~1.6GHz
Memory: 2048MB RAM
Available OS Memory: 1788MB RAM
Page File: 1528MB used, 2047MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: 96 DPI (100 percent)
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7600.16385 32bit Unicode