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全部话题 - 话题: 8ghz
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w*******y
发帖数: 60932
1
OVERSTOCK has the refurb HP Pavilion p6310y desktop PC for $419.99 - 15% BCB
+ $1 shipping = $357.99
The HP Pavilion is a great way to manage all of your work and entertainment.
This computer brings you the efficient performance of an AMD Athlon II X4
630 2.8GHz processor and 6 GB of DDR3 memory.
* AMD Athlon II X4 630 2.8GHz processor
* 6GB of DDR3 memory
* Windows 7 Home Premium 64-bit operating system
* 1TB hard drive
* SuperMulti DVD Burner
* LightScribe disc labeling
w*******y
发帖数: 60932
2
Woot has the refurb HP Pavilion p6310y desktop PC for $389.99 + $5 shipping
= $394.99
The HP Pavilion is a great way to manage all of your work and entertainment.
This computer brings you the efficient performance of an AMD Athlon II X4
630 2.8GHz processor and 6 GB of DDR3 memory.
* AMD Athlon II X4 630 2.8GHz processor
* 6GB of DDR3 memory
* Windows 7 Home Premium 64-bit operating system
* 1TB hard drive
* SuperMulti DVD Burner
* LightScribe disc labeling technology
* Gigabit networking
WOOT:
w*******y
发帖数: 60932
3
Link:
http://www.pacificgeek.com/product.asp?id=46025&C=220&S=982
Dell Optiplex GX270 P4 2.8GHz, 512MB, 40Gb, CD, XP Pro This Dell GX270 is
the perfect desktop for any business or home environment. This Dell GX270
comes equipped with the Intel Pentium 4 processor operating at 2.8 GHz, and
512 MB or memory plus a 40 GB hard drive which is all the power and speed
needed to run any of the next generation applications.
Dell understands the need to connect to resources on your network that is
why con... 阅读全帖
w*******y
发帖数: 60932
4
Dell Latitude D630 14.1" Laptop with Windows 7, 1.8GHz Core2Duo @
Dailysteals.com $199
Product Features:
o 1.8GHz Intel Core2Duo processor
o 2GB RAM
o 80GB hard drive
o DVD/CD-RW optical drive
o 14.1" display
o Wi-Fi
o Windows 7 Home Premium 32 bit
c***a
发帖数: 364
5
二手交易风险自负!请自行验证是否合法和一手卡!:
Y
我想卖的物品:
HP 15z Touch AMD Quad-Core 1.8GHz 4GB 500GB
单张面值:
500
可接受价格(必须明码标价!):
310
物品新旧要求:
New in box
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before tracking, me; after you
付款方式说明:
paypal
其他补充说明:
广告的有效期:
7 days
物品来源(Required for All Cards!):
HP.com
我的联系方式:
[email protected]
/* */
Warranty期限:
1 year
能否证明是合法的一手卡?(Required for All Cards!):
Yes.
state and zip:
PA 16803
p******d
发帖数: 374
6
二手交易风险自负!请自行验证是否合法和一手卡!:
Y
我想卖的物品:
HP 15z Touch AMD A8-6410 1.8GHz 4GB 500GB
单张面值:
NA
可接受价格(必须明码标价!):
300
物品新旧要求:
New in box
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before tracking, me; after you
付款方式说明:
paypal/BOA/Bill pay
其他补充说明:
广告的有效期:
until gone
物品来源(Required for All Cards!):
HP.com
我的联系方式:
mitbbs pm
Warranty期限:
1 year
能否证明是合法的一手卡?(Required for All Cards!):
Yes.
state and zip:
Oregon
c***a
发帖数: 364
7
二手交易风险自负!请自行验证是否合法和一手卡!:
Y
我想卖的物品:
HP 15z Touch AMD Quad-Core 1.8GHz 4GB 500GB
单张面值:
500
可接受价格(必须明码标价!):
310
物品新旧要求:
New in box
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before tracking, me; after you
付款方式说明:
paypal
其他补充说明:
广告的有效期:
7 days
物品来源(Required for All Cards!):
HP.com
我的联系方式:
[email protected]
/* */
Warranty期限:
1 year
能否证明是合法的一手卡?(Required for All Cards!):
Yes.
state and zip:
PA 16803
p******d
发帖数: 374
8
二手交易风险自负!请自行验证是否合法和一手卡!:
Y
我想卖的物品:
HP 15z Touch AMD A8-6410 1.8GHz 4GB 500GB
单张面值:
NA
可接受价格(必须明码标价!):
300
物品新旧要求:
New in box
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before tracking, me; after you
付款方式说明:
paypal/BOA/Bill pay
其他补充说明:
广告的有效期:
until gone
物品来源(Required for All Cards!):
HP.com
我的联系方式:
mitbbs pm
Warranty期限:
1 year
能否证明是合法的一手卡?(Required for All Cards!):
Yes.
state and zip:
Oregon
k*****n
发帖数: 9823
9
☆─────────────────────────────────────☆
IgG (IgG) 于 (Wed Apr 25 18:52:30 2007) 提到:
家里电脑硬盘坏了,准备重装系统
想想电脑也快用了4年了,也要更新了,
你们觉得哪个CPU快啊?
曾经听说AMD的CPU处理照片似乎比INTEL的强,不知道现在还是这个情况不?
因为游戏也打了不多了,同时目前为了省钱,
你们觉得这个穷人配置如何:
CPU: AMD X2 3600+(1.9GHZ) or AMD 3.8GHz
MB: ASUS M2NPV-VM Socket AM2 NVIDIA GeForce 6150(集成显卡的)
RAM: 2x1GB Kingston DDR2 667
HARDDISK: Seagate Barracuda 7200.10 ST3250820AS 250GB 7200RPM 8MB
各位觉得如何?是不是还得上更快的CPU或者更大的内存?
☆─────────────────────────────────────☆
roybin (大胖) 于 (Wed Apr 2
j******a
发帖数: 44
10
Newegg
AMD Phenom 9150E 1.8GHz 4 x 512KB L2 Cache 2MB L3 Cache Socket AM2+ 65W Quad
-Core Processor [newegg.com]
$109 - $30 with code EMCLVML32 = $79
一下买了2个
http://www.newegg.com/Product/Product.aspx?nm_mc=AFC-SlickDeals&cm_mmc=AFC-SlickDeals-_-NA-_-NA-_-NA&Item=N82E16819103287&Tpk=N82E16819103287
l********k
发帖数: 14844
11
来自主题: Hardware版 - 求推荐一个5.8ghz的路由
旁边一个住宅楼每家都开wifi,2.4ghz已经占得满满的了。想上一个5.8ghz的路由。最
好能刷,别太贵,功率、范围不用太大(5.8g频率并不挤)。多谢。
w*******y
发帖数: 60932
12
@ Tiger Direct just bought:
HP Pavilion p6310y Refurbished Desktop PC - AMD Athlon II X4 630 2.8GHz, 6GB
DDR3, 1TB HDD, DVDRW, Windows 7 Home Premium 64-bit
$459.99
- 55.20 Bing cash back 12%
+ 0.00 Free Shipping
= $404.79
$400 seemed like a pretty good deal for a quad core w/6gb DDR3 (expandable
to 16) and 1TB hard drive. They also have one with a slightly slower
processor for $10 less before BCB.
Link:
http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=62
w*******y
发帖数: 60932
13
Combo Link:
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.405788
$80.98 - $15 ECS Rebate:
http://images10.newegg.com/uploadfilesfornewegg/rebate/SH/ECS6mirsJun17Jun30jz78.pdf
= $65.98
ECS A780GM-M3 AM2+/AM3 AMD 780G Micro ATX AMD Motherboard
AMD Athlon II X2 240 Regor 2.8GHz Socket AM3 65W Dual-Core Processor
The CPU alone is $50. Assuming the rebate comes through, you end up paying
just $15 for the mobo, which comes with ATI Radeon HD 3200 onboard graphics.
w*******y
发帖数: 60932
14
Product Link:
http://www.staples.com/HP-Pavilion-p6510f-Desktop-PC/product_886411?cmArea=page_rr
$488.98 - $39 Coupon Code 62086 - $50 Coupon Code 66802 = $399.98 + Tax, but
Shipping is Free
* AMD Athlon II 630 Quad-Core Processor (2.8GHz)
* 4GB installed memory
* 750GB hard drive
* SuperMulti DVD Burner with LightScribe Technology
* Wireless LAN 802.11b/g/n
* Monitor sold separately
* High Definition Audio with up to 7.1 surround sound capabilities
* 15-in-1 mem
w*******y
发帖数: 60932
w*******y
发帖数: 60932
16
Dell Optiplex GX745 - Intel Core2 Duo 1.8GHz 2GB DVD:
http://www.recoupit.com/Desktops/Dell/Optiplex-GX745/Dell-Optiplex-GX745-Intel-p9327181.html
$149 with Free Shipping
The listing doesn't say free shipping, but when I add it to my cart ground
shipping was $0.00.
Unit is the ultra small form factor with the modular bay.
Also states manufacturer refurbished.
Model: Optiplex GX745
Processor Brand: Intel
Processor Class: Core2 Duo
Processor Speed: 1.8 GHz
Memory: 2048 MB
Hard Drive: 80 GB
Optical... 阅读全帖
w*******y
发帖数: 60932
17
I've been in the market for a solid laptop with a good graphics card for
gaming and I haven't been able to find anything too cheap but this seems to
be the best since they knocked 100 off. Also comes with optimus tech
@ newegg 4 650 after 100 instant
Link:
http://www.newegg.com/Product/Product.aspx?Item=N82E16834115857
Operating System
Windows 7 Home Premium 64-bit
CPU Type
Intel Core i5 460M(2.53GHz)
Screen
15.6"
Memory Size
4GB DDR3
Hard Disk
500GB
Graphics Card
NVIDIA ... 阅读全帖
w*******y
发帖数: 60932
18
AMD Athlon II X4 630 Propus 2.8GHz Socket AM3 95W Quad-Core Desktop
Processor CPU - OEM:
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103932
$71.99 Free Shipping
With Promo Code EMCKEHK26
note that this is a bare processor. heatsink/fan not included
w*******y
发帖数: 60932
19
AMD Phenom II X6 1055T Thuban 2.8GHz Socket AM3 125W Six-Core Desktop
Processor
$149.99 - $30 = $119.99
With Promo Code: EMCJJHE95
Link:
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103851
t**t
发帖数: 27760
20
来自主题: Hardware版 - AMD要卖12核CPU了
Opteron 6100
Core 频率 TDP 北桥 价格/美元
6176SE 12 2.3GHz 105W 1.8GHz 1,386
6174 12 2.2GHz 80W 1.8GHz 1,165
6172 12 2.1GHz 80W 1.8GHz 989
6168 12 1.9GHz 80W 1.8GHz 744
6136 8 2.4GHz 80W 1.8GHz 744
6134 8 2.3GHz 80W 1.8GHz 523
6128 8 2GHz 80W 1.8GHz 263
6164 HE 12 1.7GHz 65W 1.8GHz 744
6128 HE 8 2GHz 65W 1.8GHz 523
6124 HE 8 1.8GHz 65W 1.8GHz 455
y*h
发帖数: 25423
21
来自主题: Hardware版 - 大家的WIFI都受微波炉干扰么?
因为发明微波炉的时候还没有WiFi呢。。。
微波炉刚刚问世时选用频率必须是没有当时用的频率,2.4GHz就是当时没有被划分为通
讯频率的频段,此外还有915MHz、5.8GHz等也没有用于通讯,所以可以用来做微波炉。
但是5.8GHz的微波炉成本太高,所以家用微波炉就都用2.4GHz的了。因为这些频率原来
不是用于通讯的,所以后来FCC开放免费通讯执照时就把它们作为免费频率使用,不需要
执照,但是限定功率。所以微波炉、WiFi、蓝牙、无绳电话等等都用这个频率。此外,
工业微波炉有用915MHz频率的,同样地,很多无绳电话、遥控器等很多也用915MHz这个
免费的“无用”频段。
幸亏5.8GHz的磁控管成本高,没有微波炉用这个频率,所以你可以把WiFi换成5.8GHz的
频率来避免微波炉的干扰。不过很多无绳电话现在也使用5.8GHz的频率,免费的谁都可
以用。
s***d
发帖数: 15421
22
来自主题: Military版 - ADI,TI的哥们儿要当心layoff了
lt 待遇好,而且他家做power ic 为主。 adi 是做data converter。每年isscc都能看
见他家好几篇文章。 质量都很高,就是学不来啊,不给你看干货。比如12年的8G的dac
,用的是126nm tsmc。当然dac core 没啥稀奇,他们8年前的文章就用了。这次为了冲
击8GHz,硬是做出了8GHz的DDR,但是这个8Ghz的DDR是一个字都不提,这才是最有干货
的,用的还是126nm啊,10年前的工艺。我看人家用65nm做
个3G 都能发好几十遍 isscc了。
w********4
发帖数: 74
23
卖几台电脑,
apple macbook air 2012
13-inch : 128GB
1.8GHz dual-core Intel Core i5 processor
Turbo Boost up to 2.8GHz
4GB memory
128GB flash storage
Intel HD Graphics 4000
Asking:$1000
Thinkpad T400 2009
14-inch 1440by900 display
Intel 酷睿2双核 T9600 2.8GHz
内存容量:4GB 1333MHz
硬盘:换了新的固态硬盘intel 80GB SSD
显卡类型:双显卡切换(独立+集成)
显卡芯片:ATI Mobility Radeon HD 3470+Intel GMA X450
Asking:$330
iPad 2,白色,wifi 16GB, 用了半年,asking: $300
All of the prices are negotiable.
email:7*****[email protected]
y**b
发帖数: 10166
J*****a
发帖数: 4262
25
来自主题: Hardware版 - X1 Carbon 上手体验
:antee:“TDP和实际功率不是一个概念。2.8G的CPU和1.8G的CPU功耗要能一样就见鬼
了”
——————————————————————————————————————
——————————————————————————
我当然知道TDP和功耗不一样 我什么时候说一样了
2.8GHz的当然和1.8GHz的功耗不一样,但是2.0GHZ的不一定功耗比1.8GHz的高
建议antee和你去搜索一下“cpu的体质”,
有的cpu 1.0v能上2GHz,有的CPU 1.1v才能上2GHz,体质比较好的被挑选当i7,体质次
之的被挑选当i5
——————————————————————————————————————
——————————————————————————————
——————————————————————————————————————
——————————————————————————
“ TDP只能代表CPU的热承受能力”!!! 我都懒得反驳,亏你好意思引用
——————————————————————————————————————
————... 阅读全帖
w*******y
发帖数: 60932
26
click me:
http://www.shopping.hp.com/webapp/shopping/load_configuration.do?destination=review&config_id=5540547
& enter code DTK791488 at checkout to drop price to $600 + FS
Specs:
Operating systemGenuine Windows 7 Home Premium 64-bit []edit []
ProcessorIntel(R) Core(TM) i5-760 quad-core processor [2.8GHz, 1MB L2 + 8MB
shared L3 cache] []edit []MemoryFREE UPGRADE! 6GB DDR3-1333MHz SDRAM [3
DIMMs] from 4GB []edit []Hard driveFREE UPGRADE! 1TB 7200 rpm SATA 3Gb/s
hard drive from 500GB []edit []O... 阅读全帖
y*h
发帖数: 25423
27

你家的无声电话落后了,2.4GHz的会干扰你的WiFi,最好换成现在流行的5.8GHz的,不
过WiFi也在向5.8GHz发展。。。
总之免费的频率大家都是拼命用的,干扰问题很严重,这也是FCC为什么要严格限制这
些频段的设备发射功率的原因。
y*h
发帖数: 25423
28

太有可能了,我建议你换成新的5.8GHz的或者去yard sale捡个老式的900MHz的来。
我27MHz的、900MHz的、2.4GHz的和5.8GHz的都用过,个人感觉900MHz的最好用,通讯
距离最远,就是体积比现在新出的大。

发帖数: 1
29
来自主题: Military版 - 通信博士@奥卡姆剃刀
通信博士@奥卡姆剃刀 懂通信吗?
他用一堆错误和无知去质疑马斯克的Starlink,结果只是徒添笑柄。进来看看他的笑话
吧。
​​最近通信博士@奥卡姆剃刀 以通信专家的姿态对马斯克的Starlink进行
了一翻质疑,并且得到他的很多粉丝阵阵叫好。看了他的几个相关帖子,发现他不但没
有喷到点上,而且低级错误比比皆是,甚至于电磁波的基本概念都是错的。这么“内行
”的通信博士能得到新浪的热捧,怪也不怪。
先看他一个句句都错(正确的废话除外)的帖子。我把他的原话拷贝过来,逐个分析。
奥老师:[无线电波有一个特性,那就是频率越高,其波瓣就越窄,电波的指向性就越
强,也就更利于集中能量将信号传递到远方。]
上面这句话错到无从改起,证明了通信博士对电磁波的基本概念都没搞懂。
首先,无线电没有频率越高、指向性(方向性)越强的特性。电磁波束的方向性是由天
线决定,而不是由电磁波的频率决定。天线之所以能发射电磁波,是由天线内部的电子
振荡造成的,而电子振荡的方向决定了电磁波的发射方向。比如,常见的偶极天线,就
可以产生全向电波。低频偶极天线发射的低频电波是全向,同样,高频偶极天线发... 阅读全帖
m**********e
发帖数: 1045
30
来自主题: ebiz版 - good deals, bougth 2 first today
Dell Zino HD Win7/1.8Ghz/4GB/320GB + 2 Yr Warranty + Monitor - $302 @ Dell
I've been following the Dell Zino deals that have come through, and though
this might not be as slick as some of the pre-Christmas deals with BCB, it
is worth checking out.
Dell has a Dell Zino HD with a basic configuration, including monitor, for $
302 before tax & shipping.
Here is the base configuration:
Genuine Windows® 7 Home Premium, 64bit, English
AMD Athlon™ 2850e (512K, L2, 1.8GHz)
2 Year Basic Service
f****i
发帖数: 20252
31
来自主题: Living版 - ooma太牛了,还有来电ID显示
一个90年代的cordless phone技术,工作在1.9GHz,因为怕竞争不过2.4GHz和5.8GHz的
wifi cordless phone,所以取了个marketing的名字,叫DECT6.0。
一看就比5.8GHz的无绳电话高级
b*********n
发帖数: 2284
32
来自主题: shopping版 - 有三个laptop大家给比较一下
Warehouse:不清楚Warehouse含不含税?
Compaq Evo N600c
Pentium 3 1.06GHz 20GB 128MB
DVD drive 56k modem Nic
14-inch TFT
XP Professional
自己还想另加一个128内存,总共要 $940
还是Warehouse:
IBM ThinkPad T30
P4 1.8GHz 256MB 40GB
DVD-ROM 56K Modem NIC
UltraNav 14.1
XP Pro
不做改动,$1,429.95
另外就是dell的deal了 $917的那个
Inspiron 4150
Pentium-4 1.8GHz
14.1" XGA LCD, ATI 16MB Video
24x CDROM
512MB DDR 30GB Drive
XP Home, WordPerfect,
Integrated 10/100 + 56k + 802.11b
大家给点意见吧,这几个比较起来哪个性价比好一点?
考虑到牌子的因素,哪个更接近deal?
Thanks!
u*u
发帖数: 14949
33
Dell OptiPlex GX520 SDT Desktop, Intel P4-W/HT 520 2.8GHZ,1GB, 80GB HD, CDRW
, Keyboard and Mouse, Microsoft XP Pro License w/ MS Support, Factory
Refurbished - DEGX520SDT/2.8/1GB/80
http://www.buy.com/prod/Dell-OptiPlex-GX520-SDT-Desktop-Intel-P4-W-HT-520-2-8GHZ-1GB-80GB-HD/q/loc/101/212634739.html?adid=17992
g******z
发帖数: 5809
34
来自主题: shopping版 - 苹果本价格汇总
官方refurb store老款:
* MacBook Pro MB990LL/A Core 2 Duo 2.26GHz 13.3" for $929
* MacBook Pro MB991LL/A Core 2 Duo 2.53GHz 13.3" for $1,189
* MacBook Pro MC118LL/A Core 2 Duo 2.53GHz 15.4" for $1,349
* MacBook Pro MB986LL/A Core 2 Duo 2.8GHz 15.4" for $1,779
* MacBook Pro MC226LL/A Core 2 Duo 2.8GHz 17" for $1,869
新款: LINK: http://9to5mac.com/node/15965, no tax most states
MacMall discounts the new Apple MacBook Pro models, introduced this week.
With free shipping, each is at t
f****9
发帖数: 581
35
来自主题: shopping版 - 看到的今年性价比最好的Laptop了
不要和那些两200-300块钱的Laptop比了。性能方面没有可比性。
需要dell epp的帐号。自用的同学可以考虑考虑, cpu,显卡,声卡都不错。
1.
DELL XPS 15 [dell.com]
http://configure.us.dell.com/dellstore/config.aspx?c=us&cs=6099&l=en&s=eep&kc=&oc=DNDOGX1
2. Under "Gaming & Personalization" choose "Dell Limited Hardware Warranty"
(mail-in warranty instead of in-home) = subtract $53.90
3. Add to cart, apply coupon code: FKDQVBHNQ1BSL3 for 16% off
4. Use coupon JL55C8K17ZTFTV for $50 off $799 or RX2MSHW431?QLK for $100 off
$999 !!
Total $605 + taxes!
I recomm... 阅读全帖
s*******s
发帖数: 1031
36
不好意思在这里问问,
准备把刚买的Dell PowerEdge 2650配置成网络服务器,
要处理大量网络访问,想装最新的Fedora系统,
应该选择fedora i386还是fedora x86_64?
找了一晚上也没有看到这方面的介绍。
谢谢 :)
Manufacturer Dell
Manufacturer Part Number COM13205
Product Name Dell PowerEdge 2650 2U Server/ Dual Xeon 2.8Ghz/ 6GB/ 2x36GB
HD
Processor & Chipset
Processor 2 x Xeon 2.8Ghz
Memory
Maximum Memory 12GB
Memory Technology DDR PC2100 ECC SDRAM
Standard Memory 4 GB ECC DDR SDRAM
Storage
Hard Drive Four (4) 36GB SCSI Hard Drives
Controllers
Storag
d*********g
发帖数: 1695
37
来自主题: PhotoGear版 - Kindle paperwhite 6" 1024×768,看书正好
北京时间9月7日凌晨1点30分,亚马逊在美国加州举行发布会,正式发布了四款新品,
除了更新已有的产品Kindle以及Kindle Fire 之外,亚马逊还发布了两款全新的产品,
分别是电纸书Kindle paperwhite和平板电脑Kindle Fire HD。
全新发布的Kindle paperwhite是一款配备了自发光屏幕的电纸书,保证用户在无光线
环境下也能看到屏幕上的字体,WIFI版售价119美元,约合人民币755元,3G版售价179
美元,约合人民币1136元。
全新产品亚马逊Kindle Fire HD拥有7英寸和8.9英寸两个规格,8.9寸分辨率为
1920x1200像素,ppi达到254,7寸分辨率为1280x800,均配备了TI OMAP4470双核处理
器,主频1.8GHz。Kindle Fire HD特有的MIMO技术让这款平板在WiFi的速度上得到了大
幅度的升级。价格方面,7英寸16GB WiFi版Kindle Fire HD售价199美元(折合人民币
1263元),9月14上市销售;8.9英寸16GB WiFi版价格为299美元(折合人民币1897元)
... 阅读全帖
x5
发帖数: 27871
38
来自主题: PhotoGear版 - [合集] 新kindlle fire HD不错啊
☆─────────────────────────────────────☆
darkingwing (爱吃水果的娜娜) 于 (Fri Sep 7 19:25:36 2012, 美东) 提到:
北京时间9月7日凌晨1点30分,亚马逊在美国加州举行发布会,正式发布了四款新品,
除了更新已有的产品Kindle以及Kindle Fire 之外,亚马逊还发布了两款全新的产品,
分别是电纸书Kindle paperwhite和平板电脑Kindle Fire HD。
全新发布的Kindle paperwhite是一款配备了自发光屏幕的电纸书,保证用户在无光线
环境下也能看到屏幕上的字体,WIFI版售价119美元,约合人民币755元,3G版售价179
美元,约合人民币1136元。
全新产品亚马逊Kindle Fire HD拥有7英寸和8.9英寸两个规格,8.9寸分辨率为
1920x1200像素,ppi达到254,7寸分辨率为1280x800,均配备了TI OMAP4470双核处理
器,主频1.8GHz。Kindle Fire HD特有的MIMO技术让这款平板在WiFi的速度上得到了大
... 阅读全帖
s*****n
发帖数: 10890
39
HP elite 2560p
Intel(R) Core(TM) i7-2640M CPU @ 2.8GHz 2.8GHz
8GB RAM
integrated graphics
win7 64bit
a***y
发帖数: 19743
40
来自主题: Apple版 - 感觉Mac Pro越来越贵了
It seems the consensus is:
"In terms of value for money...
2008 Mac Pro > 2009 Mac Pro >>> 2010 Mac Pro"
I am using Mac Pro 2008, 2 Quad Core 2.8Ghz Xeon starting $2799.
It was really expensive CPUs at that time. Therefore people believe this Mac
Pro was the best value. Recent two revisions provide much cheaper CPUs but
price tag is going up.
Now the base model is One Quad Core 2.8Ghz for $2499. Insane.
Then $3499, $4999 for what?
The highest end of Mac Pro 2008 starts at $4399.
d***a
发帖数: 13752
41
来自主题: Apple版 - apple MAC是买air还是pro呢
其实最快的双核MBP,只比最快的双核MBA(1.8GHz i7)快20%左右。
这还是用纯计算程序测出来的
http://www.primatelabs.ca/geekbench/mac-benchmarks/
如果你的MBP用的是老版的i5/i7
那可能在计算上比现在1.8GHz i7的Air还慢一点
另外MBP要上SSD,否则office等程序很受影响,不如MBA
当然,MBP可以上四核...
b*******r
发帖数: 713
42
那个education discount买macbook air只有50$discount
13-inch : 128GB
1.8GHz dual-core Intel Core i5
processor
Turbo Boost up to 2.8GHz
4GB memory
128GB flash storage1
Intel HD Graphics 4000
In Stock
Free Shipping
$1,149.00
Was $1,199.00
Students save $50
d*********g
发帖数: 1695
43
北京时间9月7日凌晨1点30分,亚马逊在美国加州举行发布会,正式发布了四款新品,
除了更新已有的产品Kindle以及Kindle Fire 之外,亚马逊还发布了两款全新的产品,
分别是电纸书Kindle paperwhite和平板电脑Kindle Fire HD。
全新发布的Kindle paperwhite是一款配备了自发光屏幕的电纸书,保证用户在无光线
环境下也能看到屏幕上的字体,WIFI版售价119美元,约合人民币755元,3G版售价179
美元,约合人民币1136元。
全新产品亚马逊Kindle Fire HD拥有7英寸和8.9英寸两个规格,8.9寸分辨率为
1920x1200像素,ppi达到254,7寸分辨率为1280x800,均配备了TI OMAP4470双核处理
器,主频1.8GHz。Kindle Fire HD特有的MIMO技术让这款平板在WiFi的速度上得到了大
幅度的升级。价格方面,7英寸16GB WiFi版Kindle Fire HD售价199美元(折合人民币
1263元),9月14上市销售;8.9英寸16GB WiFi版价格为299美元(折合人民币1897元)
... 阅读全帖

发帖数: 1
44
After what felt like an incredibly long wait, Apple today officially
unveiled its new MacBook lineup. While Apple was once known for simplicity,
its latest MacBook lineup is just a tad confusing. In addition to new
MacBook Pros with the oft-rumored Touch Bar, Apple also introduced a new 13-
inch MacBook Pro and killed off the 11-inch model of the MacBook Air. Head
below as we breakdown price points, specs, and more across Apple’s MacBook
lineup…
http://p9.pstatp.com/large/101f00021d2a8720e3df
Ma... 阅读全帖
j****k
发帖数: 90
45
请问下面哪种电脑比较好一点?Thanks
1. Acer Aspire 15.6" Notebook Intel Pentium B960 Dual Core Processor - 2MB
L3 cache, 2.2GHz
Intel Pentium B960 Dual Core Processor - 2MB L3 cache, 2.2GHz
15.6" HD 1366 x 768 pixel resolution
4GB DDR3 SDRAM
500GB HDD, integrated super-multi drive, 2-in-1 card reader
Intel HD Graphics
802.11b/g/n WLAN, 10/100/1000 LAN, Webcam
2. Gateway 15.6" Notebook Intel 1000 Dual Core Processor - 2MB Cache, 1.
8GHz
Windows 8
Intel 1000 Dual Core Processor - 2MB Cache, 1.8GHz
15.6" HD 1... 阅读全帖
f***4
发帖数: 8
46
来自主题: Hardware版 - 请看看以下配置
Final price: $800 + tax
Dimension 9200
IntelCore2 Duo Processor E4300 (2MB L2 Cache,1.8GHz,800FSB), Genuine
WindowsXP Home Edition
Processor IntelCore2 Duo Processor E4300 (2MB L2 Cache,1.8GHz,800FSB)
[222-8087]
Memory 1GB Dual Channel DDR2 SDRAM at 667MHz - 2 DIMMs
[311-5119]
Keyboard Dell USB Keyboard
[310-7963]
Monitor 20 inch UltraSharp2007WFP Widescreen Digital Flat Panel
[320-4710]
Video Cards 256MB nVidia Geforce 7300LE TurboCache
[320-4944]
Hard Drive 80GB Serial ATA Hard Drive
E******n
发帖数: 641
47
来自主题: Hardware版 - [合集] 请看看以下配置
☆─────────────────────────────────────☆
feb14 (qiqi) 于 (Tue May 15 19:01:44 2007) 提到:
Final price: $800 + tax
Dimension 9200
IntelCore2 Duo Processor E4300 (2MB L2 Cache,1.8GHz,800FSB), Genuine
WindowsXP Home Edition
Processor IntelCore2 Duo Processor E4300 (2MB L2 Cache,1.8GHz,800FSB)
[222-8087]
Memory 1GB Dual Channel DDR2 SDRAM at 667MHz - 2 DIMMs
[311-5119]
Keyboard Dell USB Keyboard
[310-7963]
Monitor 20 inch UltraSharp2007WFP Widescreen Digital Flat Panel
[320-4710]
Video Cards
h**v
发帖数: 2010
48
来自主题: Hardware版 - 超频成功
花了一个上午调整voltmod,拆了一根电话线找铜丝做pin mod的,极其难搞,铜线太
tmd细了,我眼睛这么好手这么稳也搞了N次才把铜线放进socket小洞里面,然后测试,
不行,再拆开重新折腾,来回无数次,最后电压加在1.56v,CPU是pentium dothan 1.
8Ghz 400Mhz FSB, pin mod到533FSB,volt mod到1.56,现在稳定superpi(1.4v能上
网,浮点不稳定,superpi和prime95都出错),速度比原来大大提高,superpi 1M 33.
687秒搞定,原来1。8Ghz时候要50.765,差距太大了。
是shuttle的SD11G5 SFF机器,Pentium M的CPU。
c******d
发帖数: 906
49
来自主题: Hardware版 - 我的i7 OC
http://www.evga.com/forums/tm.asp?m=100494809&mpage=1&key
VCore (default: 1.28125v, Intel's max 1.375v, VCore over 1.50v on air
cooling is risky)
What it does:
Sets max voltage to the CPU cores. (if Vdroop is disabled, it will set
the min voltage instead) The i7 doesn't need much voltage at speeds under 3
.8ghz. (For example, I can get 3.8ghz on 1.275 vcore) Beyond that the
voltage requirements climb sharply.
i****a
发帖数: 36252
50
四個丫環
Compaq Celeron 1.8GHz, 256MB RAM (recently upgraded to 512)
Sony Vivo C240E, core 2 duo 1.6GHz 2GB
Dell Latitude, core 2 duo 2.5GHz 2GB
MacBook Pro, 2.8GHz, 4GB
1 2 3 4 5 6 7 8 9 10 下页 末页 (共10页)