标题：
刚刚在DELL下了订单。最低档的Gaming desktop，429英镑
刚刚在DELL下了订单。链接地址是：
http://www.dell.com/en-uk/shop/desktops-and-all-in-ones/inspiron-gaming-desktop-doorbuster-price-429/spd/inspiron-5675-gaming-desktop/cd567517#config-group-4163674
这是DELL的Gaming desktop里面最低的一个档次，原价是699英镑。我现在，也就是今天2017-Nov-27，抢在Cyber Monday的午夜之前，促销价格是429镑。这也是我最后的支付价格。运费全包。我啥都没有更改。
后天抵达。貌似含有一个最基本的键盘和鼠标。
我在英国的中部。
买个低档的先用着吧。DELL的台式机的可靠性，我还是比较放心一点。我自己也稍稍懂一些IT和硬件，不敢说懂很多。有事再向各位请教。
问个问题，这个电脑拿到手之后，我是否最好须先镜像一些硬盘，以备份系统？谢谢！
Processor
AMD Ryzen™ 3 1200 Processor (4C/4T, 10MB Cache, 3.4 GHz Precision Boost)
Operating System
Windows 10 Home (64Bit) Multi-Language English, Swedish, Danish, Norwegian, Spanish
Memory
8GB, DDR4; 2400MHz ; up to 16GB (additional memory sold separately)
Hard Drive
1TB (64MB Cache) 7200 RPM SATA 6Gb/s
Video Card
AMD Radeon™ RX 560 with 2GB GDDR5 Graphics Memory
Extended Services
1 year Collect & Return Hardware Support included with your PC
Accidental Damage Support
No Accidental Damage Protection
Microsoft Application Software
Microsoft® Office 30 Day Trial - Excludes Office License
Protect your new PC
McAfee® Live Safe 30 day Trial
Keyboard
Dell Multimedia Keyboard-KB216 - UK (QWERTY) - Black
Mouse
Dell MS116 Wired Mouse Black
Wireless
Dell Wireless 1820 Card (802.11AC Dual-Band Wi-Fi + Bluetooth 4.1)
CD ROM/DVD ROM
Tray Loading Dual Layer DVD Burner
Access Logix Software Upgrades
Cyberlink PowerDVD
Base
Inspiron DT 5675
Chassis Options
Chassis with EPA 460W with Lightening Air Cooling 65W
Cable
UK Power Cord
Driver
Intel 1820 wireless drv (Not SAF/ISR)
Documentation/Disks
English, Danish, Swedish, Finnish, Norwegian, Spanish Shipping Docs
Placemat
Placemat (English,Danish,Spanish,Norwegian,Swedish)
Documentation
No Warranty Tech Sheet Required
EAN POD label
Retail POD
Packaging
Packaging
Optical Software
Cyberlink Media Suite Essentials without Media
Regulatory Label
460W Reg LBL for EMFP
Non-Microsoft Application Software
Additional Software 3064 (Win10)
Operating System Resource Media
No Option Included
Order Information
Dell Inspiron Order
Processor Branding
AMD R3 Label (Summit Ridge)
Bundle
CD567517
FGA Module
REDSKMT1801_922/GB/BTS
Retail Information
No Retail Info Required