求 推荐 SSD (附 HARDWARE　CONFIG)

想请问各位CHING, 我想加SSD, 净装个OS落去, 部机系如下CONFIG., 买边只SSD好, 太约几钱 （ＨＫ＄１，５００内）?? 谢谢..　

OS Name Microsoft Windows 8.1 Pro (64bit)
System Manufacturer Gigabyte Technology Co., Ltd.
System Model GA-MA785GMT-US2H
System Type x64-based PC
System SKU
Processor AMD Phenom(tm) II X4 925 Processor, 2800 Mhz, 4 Core(s), 4 Logical Processor(s)
BIOS Version/Date Award Software International, Inc. F3, 30/11/2009
SMBIOS Version 2.4
Installed Physical Memory (RAM) 8.00 GB

(装咗OS嗰DRIVE用咗108GB)

Plextor 256GB PX-256M6S M6S Series 2.5" SATA3 6Gb/s (Solid State Drive, SSD) 固态硬碟 HK$ 1144

Thanks, C hing