DELL M4400規格 ~請幫忙過目指教!謝謝

以下是我想買的筆記型電腦規格~麻煩請指教~討論一下!! 看哪些是需要增減的!
目前本人工作內容需要跑2D/3D 及 MOLD FLOW!

Precision Mobile M4400

Intel® Core™ 2 Duo T9400 (2.53GHz, 6M L2 Cache, 1066MHz FSB), Genuine Windows Vista® Business 64 Edition Downgrade, XP 64 Installed


Energy Star & EPEAT None edit

LCDs 15.4" UltraSharp™ WUXGA (1920x1200) RGB-LED TRUELIFE Display edit

Graphics NVIDIA Quadro FX 770M, 512MB edit

Memory 1.0GB, DDR2-800 SDRAM, 2 DIMMS edit <~~後續自己再增加!!! 現在ram 便宜~網站上太貴!!

Internal Keyboard Internal English Backlit Keyboard edit <~~~背光鍵盤用途很廣!!很多人推薦

Fingerprint Reader Options No Fingerprint Reader edit <~~~~指紋辨識~我個人不適用!!!!

Camera / Microphone No webcam with microphone edit <~~~工作用電腦~並不是多媒體電腦所以不另外採購



STORAGE OPTIONS

Primary Storage 80GB Hard Drive, 7200RPM with Free Fall Sensor edit <~~~~後續會再增加~ 80G當主碟很夠用了

Establish Hard Drive Partition None edit

Establish Second Partition Format None edit

Primary Optical Device 8X DVD with Cyberlink Power DVD™ edit
External E-Modular Bay and Optical E-Modules None edit

Modular Secondary Storage None edit

POWER OPTIONS

Primary Battery 9 Cell Battery edit

Extended Battery Service None edit

AC Adapter 130W 3P, A/C Adapter edit

Additional Power Options None edit



NETWORKING OPTIONS

Wireless LAN (802.11) Intel® WiFi Link 5300 802.11a/g/n Draft Mini Card edit

Bluetooth Dell Wireless® 370 Bluetooth Module edit <~~~請問這用途? 實用嗎?

Mobile Broadband None edit

Modem None edit


DOCKING/DESKTOP REPLACEMENT


Docking Solutions None edit

External Monitor None edit

Second External Monitor None edit

Miscellaneous Cables None edit

Accessories None edit

Speakers None edit



SOFTWARE OPTIONS


Productivity Software None edit

Security Software None edit



OTHER OPTIONS

Notebook Security Options None edit

System Documentation Resource DVD and Quick Reference Guide edit

Microsoft Component Removal None edit

Client BIOS Configuration None edit

Operating System Recovery Options None edit

Systems Management No Intel® vPro™ Secure Advanced Hardware Enabled Systems Management edit



ASSET PROTECTION



****完美保固不知道要不要加**** + USD 169.00 !!

Hardware Support Services 3 Year Basic Limited Warranty and 3 Year NBD Onsite Service edit

Accidental Damage Service None edit

Asset Protection Software - Installed None edit



DATA PROTECTION

Keep Your Hard Drive None edit

Data Protection Services None edit

INSTALLATION & RECYCLING

Installation Services No Onsite System Setup edit

Asset Recovery Services None edit



ACCESSORIES OPTIONS

Carrying Cases None edit

Mouse Pad None edit

Portable USB Hubs None edit

Wireless Broadband Router None edit

External Storage None edit

Software None edit

Accessories None edit

Carrying Cases - Shipped Separately None edit

Power None edit





Also included in this system