J**S
发帖数: 25790 | 1 二手交易风险自负！请自行验证是否合法和一手卡！:
我想卖的物品:
I bought this computer in 2008. Here is original specifications when I
bought. I did some upgardes. .I upgraded vista to win 7. I installed a
256M video card_Nvidia GeForce 8500 GT videl card so that you have
better performance and You can set up dual monitors. I bought a new
gaming
system, so I want sell this PC. The pc works greatly. The only problem
is the Network Integrated 10/100 Ethernet stopped working a few months
ago. But I will give you a free USB wirel... 阅读全帖 |
|
c****b
发帖数: 951 | 2 我有一台，配置如下,你给个价
Processor AMD Fusion Processor E-350 (1.6Ghz, 1MB L2, 1.0GHz FSB) 2.0GT/s
Operating system ThinkPad PC DOS License
Operating system language PC DOS 2000 License
Display type 11.6 HD AntiGlare - Midnight Black(w/WWAN)
System graphics
AMD Radeon HD 6310 Graphics, AMD Fusion Processor E-350 (1.6Ghz, 1MB L2, 1.
0GHz FSB)
2.0GT/s
Total memory 2 GB PC3-10600 DDR3 SDRAM 1333MHz SODIMM Memory (1 DIMM) at
1066MHz
Keyboard Keyboard US English
Pointing device UltraNav (TrackPoint and TouchPa... 阅读全帖 |
|
c****b
发帖数: 951 | 3 我想卖的物品:
Thinkpad X120e DOS 机 @$365
单张面值:
@$323.51 (include tax)
可接受价格(必须明码标价！):
@$365
物品新旧要求:
new, sealed
邮寄方式要求:
YL
买卖双方谁承担邮寄损失(Required if not code only):
before me after you
付款方式说明:
boa, non-cc paypal
其他补充说明:
DOS机，标准配置上升级了CPU和蓝牙。
没拆封的 新机器。
Processor AMD Fusion Processor E-350 (1.6Ghz, 1MB L2, 1.0GHz FSB) 2.0GT/s
Operating system ThinkPad PC DOS License
Operating system language PC DOS 2000 License
Display type 11.6 HD AntiGlare - Midnight Black(w/WWAN)
System graphics
AMD Radeon HD 6310 Graph... 阅读全帖 |
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a*********g
发帖数: 8087 | 4 开箱后加装了4G内存，装了系统（学校有个win7 professional的license，也可以直接
装oem的win7），没怎么用，对电
池不太满意，3芯的，不到4小时，倒是轻巧
具体配置如下：
Processor1 AMD Fusion Processor E-350 (1.6Ghz, 1MB L2, 1.0GHz FSB) 2.0GT/s
Operating system12 DOS (I have a windows 7 professional license and have
installed it on the machine.)
Display type 11.6" HD (1366x768) AntiGlare - Midnight Black (Wireless
Broadband Upgradeable )
System graphics AMD Radeon HD 6310 Graphics, AMD Fusion Processor E-350 (1.
6Ghz, 1MB L2, 1.0GHz FSB)
2.0GT/s
Total memory 2 GB ... 阅读全帖 |
|
m*t
发帖数: 2464 | 5 神医免进，毕竟我要担高额的风险，例如SSD MIR等。
神医要收购请在我的报价基础上加点钱。下面只针对个人自用的，我纯是为了做好事，
帮错过了Deal的人留住Deal。
我想卖的物品:
T420 i5-2520M HD+ 1600x900 CAM 6GB 500GB 6300N 6-Cell 2台
T420 i5-2540M HD+ 1600x900 CAM 6GB 500GB 6300N 6-Cell 2台
基本配置:
new
Intel Core i5-2520M 2.5GHz,Turbo 3.2GHz, 3MB L3, 1333MHz FSB
或者
Intel Core i5-2540M 2.6GHz,Turbo 3.3GHz, 3MB L3, 1333MHz FSB
Win7 Pro Pre-installed （非Home Premium版，个人可以免费送Win7 Ultimate恢复光
盘)
14.1” TFT LED HD+ (1600x900) Widescreen w/720P Webcam
6GB DDR3 原装内存
500GB 7200RPM Hi... 阅读全帖 |
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m*t
发帖数: 2464 | 6 神医免进，毕竟我要担高额的风险，例如SSD MIR等。
神医要收购请在我的报价基础上加点钱。下面只针对个人自用的，我纯是为了做好事，
帮错过了Deal的人留住Deal。
我想卖的物品:
T420 i5-2520M HD+ 1600x900 CAM 6GB 500GB 6300N 6-Cell 2台
T420 i5-2540M HD+ 1600x900 CAM 6GB 500GB 6300N 6-Cell 2台
面值:(银行账户截图)
基本配置:
new
Intel Core i5-2520M 2.5GHz,Turbo 3.2GHz, 3MB L3, 1333MHz FSB
或者
Intel Core i5-2540M 2.6GHz,Turbo 3.3GHz, 3MB L3, 1333MHz FSB
Win7 Pro Pre-installed （非Home Premium版，个人可以免费送Win7 Ultimate恢复光
盘)
14.1” TFT LED HD+ (1600x900) Widescreen w/720P Webcam
6GB DDR3 原装内存
500GB... 阅读全帖 |
|
d*****r
发帖数: 39446 | 7 【此篇文章是由自动发信系统所张贴】
⊙ 投票开启于：Thu Apr 11 20:48:36 2002 类别：单选
⊙ 主题：你会选择什么样的CPU（频率Plz）
⊙ 票选题目描述：
你会选择什么样的CPU？(频率Plz）
** 投票结果:
(A) Athlon4 7 票 约占 4%
(B) Duron 0 票 约占 0%
(C) PIII-M(133 FSB,512K L2) 58 票 约占 37%
(D) Mobile PIII(100FSB,256K L2) 33 票 约占 21%
(E) Desktop PIII 0 票 约占 0%
(F) Mobile Celeron(133 FSB,256K L2) 13 票 约占 8%
(G) Mobile Celero |
|
l****i
发帖数: 230 | 8 Lenovo outlet上刚出的deal
一台是refurbished的x200s，含税600大洋
X200s refurbished $570
Intel® Celeron® M Processor 723 (1.2GHz, 1MB L2, 800MHz FSB)
1 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory
160GB, 5400RPM Serial ATA 2.5" Drive
4 Cell Lithium Ion Battery (3.3 Hour Run Time)
1 Year Standard
另一台是new的x200，含税800大洋
X200 new $760
Intel® Core™2 Duo P8600 (2.40GHz, 3MB L2, 1066MHz FSB)
2GB (2 X 1GB) PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory
250GB, 5400RPM Serial ATA 2.5" Drive
6 Cell Lithium |
|
M*******o
发帖数: 190 | 9 请大牛指点
X300 ($800)
1.20GHz Intel Core 2 Duo L7100 (800Mhz FSB, 4MB Cache)
Window XP pro
Memory: 4GB
Storage: 128GB SSD
Optical Drive: Ultra-thin DVD Burner
out of warranty
X200s ($700)
Intel Core 2 Duo SU9400 (1.4GHz, 3 MB L2, 800MHz FSB)
Genuine Windows Vista Home Basic
12.1 WXGA (1280x800)
2 GB PC3-8500 DDR3 SDRAM 1067 MHz
250 GB 5400 RPM Hard Drive
4 Cell Li-Ion Battery
1 Year Depot Warranty
主要用途：internet, photoshop |
|
n*********n
发帖数: 580 | 10 X200s如果选Intel Core2 Duo processor SL9400 (1.86GHz, 6MB L2, 1066MHz FSB)
t400s选Intel Core2 Duo processor SP9400 (2.40GHz, 6MB L2, 1066MHz FSB)
差别会不会小些？ |
|
s***q
发帖数: 10585 | 11 $1,274.15
Processor: Intel® Core™ i5-520M Processor (2.40GHz, 3MB L3,
1066MHz FSB)
Operating System: Genuine Windows 7 Professional 32
Operating System Language: Genuine Windows 7 Professional 32 US English
Display type: 14.1 WXGA+ (1440*900)TFT, w/ LED Backlight
System graphics: Intel Graphics Media Accelerator HD, Intel Core i5-520M
Processor (2.40GHz, 3MB L3, 1066MHz FSB)
Total memory: 2 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory (1 DIMM)
Keyboards: Keyboard US English
Pointing |
|
o*****g
发帖数: 317 | 12 我不是刚贴了ff x201t的链接了么，无视啊。。。
官网取消是因为i7-6x0LM缺货，所以连x201s都取消了。
Intel Core i7-620LM Processor (2.00-2.80GHz, 4MB L3, 1066MHz FSB)
Selecting this option may delay your shipment 3-4 weeks.
Intel Core i7-640LM Processor (2.13-2.93GHz, 4MB L3, 1066MHz FSB) [
add $45.00]
Selecting this option may delay your shipment more than 4 weeks. |
|
o*****g
发帖数: 317 | 13 Intel Core i7-620LM Processor (2.00-2.80GHz, 4MB L3, 1066MHz FSB)
Selecting this option may delay your shipment 3-4 weeks.
Intel Core i7-640LM Processor (2.13-2.93GHz, 4MB L3, 1066MHz FSB) [
add $45.00]
Selecting this option may delay your shipment more than 4 weeks. |
|
l****g
发帖数: 1705 | 14 $1135.26
-Intel® Core™ i5-520M Processor (2.40GHz, 3MB L3, 1066MHz FSB)
-Genuine Windows 7 Professional 64
-14.1 WXGA+ TFT, w/ LED Backlight
-Intel Graphics Media Accelerator HD, Intel Core i5-520M Processor (2.40GHz,
3MB L3, 1066MHz FSB)
-4 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory (2 DIMM)
-UltraNav (TrackPoint and TouchPad) with Fingerprint Reader
-250 GB Hard Disk Drive, 5400rpm - Low Halogen
-DVD Recordable 8x Max Dual Layer, Ultrabay Slim (Serial ATA)
-6 cell Li-Ion Battery
- |
|
J**********e
发帖数: 967 | 15 补充一个独立显卡的T410s
ThinkPad T410s - 3 Year Standard Depot Warranty
Intel® Core™ i5-520M Processor (2.40GHz, 3MB L3, 1066MHz
FSB)
ThinkPad PC DOS License
14.1 WXGA+ TFT, w/ LED Backlight
NVidia NVS Switchable Graphics 512MB, Intel Core i5-520M Processor
(2.
40GHz, 3MB L3, 1066MHz FSB)
1 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory (1 DIMM)
UltraNav (TrackPoint and TouchPad)
Intel 80 GB Solid State Drive, Serial ATA
ThinkPad Ultrabay Slim Travel Bezel
6 c |
|
x*******g
发帖数: 3602 | 16 4月初的时候没有需要, 现在要买了价钱也下不来了...
现在配下来含税含3年基本质保$1,305.92
这个价钱对T410s是不是有点贵啊? 如果今年也等不到其他的了打算出手了.
懂行的大侠们给说说吧.
ThinkPad T410s
Intel® Core™ i5-520M Processor (2.40GHz, 3MB L3, 1066MHz FSB)
Genuine Windows 7 Professional 64
14.1 WXGA+ TFT, w/ LED Backlight
Intel Graphics Media Accelerator HD, Intel Core i5-520M Processor (2.40GHz
, 3MB L3, 1066MHz FSB)
2 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory (1 DIMM)
UltraNav (TrackPoint and TouchPad) with Fingerprint Reader
250 GB Ha |
|
c**s
发帖数: 85 | 17 好像dead了。最低配置要 $1,465.40
ThinkPad T410s - 1 Year Depot Warranty
Intel® Core™ i5-520M Processor (2.40GHz, 3MB L3, 1066MHz FSB)
Genuine Windows 7 Professional 64
14.1 WXGA+ TFT, w/ LED Backlight
NVIDIA NVS Switchable Graphics 512MB, Intel Core i5-520M Processor (2.
40GHz, 3MB L3, 1066MHz FSB)
2 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory (1 DIMM)
UltraNav (TrackPoint and TouchPad) with Fingerprint Reader
128 GB Solid State Drive, Serial ATA
DVD |
|
c******0
发帖数: 54 | 18 同为4G内存
Thinkpad 201 Intel Core i7-620M Processor (2.66-3.33GHz, 4MB L3, 1066MHz FSB
)
Thinkpad 301 低电压的Intel Core 2 Duo SU9400(1.4GHz, 3MB L2, 800MHz FSB)
差别大么？如果偶尔要做一些大型运算的话是不是最好还是选201？
谢谢 |
|
c*c
发帖数: 447 | 19 有90块钱库胖，加上3年质保79， 最后价格$1,287.87，公道吗
ThinkPad T410s - 1 Year Depot Warranty
Edit
Ships within 9 bus. days**
$1,975.00
$1,299.65
$1,975.00
$1,299.65
Intel® Core™ i5-520M Processor (2.40GHz, 3MB L3, 1066MHz FSB)
Genuine Windows 7 Professional 64
14.1 WXGA+ TFT, w/ LED Backlight
Intel Graphics Media Accelerator HD, Intel Core i5-520M Processor (2.
40GHz, 3MB L3, 1066MHz FSB)
2 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory (1 DIMM)
UltraNav |
|
a****r
发帖数: 166 | 20 LZ都用了什么Coupon阿？今天我用了BLACKFRIDAY 的eCoupon code，类似的配置，要
1707税前。硬盘还是128G SSD，比LZ的160G 还小。
还没下单，等待中
Intel Core i7-620LM Processor (2.00GHz, 4MB L3, 1066MHz FSB)1
Genuine Windows 7 Professional 64
12.1" Multitouch WXGA LED Panel with Wide viewing Angle
4 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory (1 DIMM)8
128 GB Solid State Drive, Serial ATA4
Intel Centrino Advanced-N 6200 (2x2 AGN)10
Integrated Mobile Broadband - Upgradable65
ThinkPad X200 Tablet 8 Cell Li-Ion Battery60
0831: 1 Year Depot ... 阅读全帖 |
|
h*******e
发帖数: 1171 | 21 Intel Core2 Duo processor uLV SU7300 (1.3GHz, 3MB L2, 800MHz FSB)
Operating System12
Genuine Windows 7 Professional 64
Display type
13.3 HD Glare - Midnight Black-Smooth(w/o WWAN)
Base
Intel Graphics Media Accelerator 4500MHD, Intel Core2 Duo processor uLV
SU7300 (1.3GHz, 3MB L2, 800MHz FSB) with low light sensitive camera
Total memory8
2 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory (1 DIMM)
Hard Drive4
250 GB Hard Disk Drive, 5400rpm
Integrated WiFi wireless LAN adapters10
ThinkPad bg... 阅读全帖 |
|
z*****n
发帖数: 206 | 22 操作系统是Dos的，省了100。
ThinkPad X120e - 1 Yr Depot Warranty
Processor AMD Fusion Processor E-350 (1.6Ghz, 1MB L2, 1.0GHz FSB) 2.0GT/
s
Operating system ThinkPad PC DOS License
Operating system language PC DOS 2000 License
Display type 11.6 HD AntiGlare - Midnight Black(w/WWAN)
System graphics AMD Radeon HD 6310 Graphics, AMD Fusion Processor E-350 (
1.6Ghz, 1MB L2, 1.0GHz FSB) 2.0GT/s
Total memory 2 GB PC3-10600 DDR3 SDRAM 1333MHz SODIMM Memory (1 DIMM) at
1066MHz
Keyboard Keyboard... 阅读全帖 |
|
y***m
发帖数: 7027 | 23 已经有capital one master 和macy credit卡，消费信用一直不错，手机网费按时交。
屡次申请boa,amazon,khol,target,walmart等的visa卡被拒，今天申costco联盟的
american express 再被拒，回信说是找不到信用积分，怎么弄？thx!
Thank you for your recent application for the TrueEarningsSM Card from
Costco and American Express. After reviewing your request, regrettably, we
are unable to open an account for you at this time for the following reason(
s):
We have been unable to obtain your consumer credit bureau score from the
agency(ies) identified below.
The consumer cre... 阅读全帖 |
|
v**u
发帖数: 440 | 24 t410s
Intel® Core™ i5-560M Processor (2.66GHz, 3MB L3, 1066MHz FSB)
Genuine Windows 7 Professional 64
14.1" WXGA+ TFT (1440 x 900) Multi-touch, w/ LED Backlight
NVIDIA NVS Optimus Graphics 512MB, Intel Core i5-560M Processor (2.66GHz,
3MB L3, 1066MHz FSB)
4 GB PC3-10600 DDR3 SDRAM 1333MHz SODIMM Memory (1 DIMM)
UltraNav (TrackPoint and TouchPad) with Fingerprint Reader
Intel 160 GB Solid State Drive, Serial ATA
DVD Recordable 8x Max Dual Layer, Ultrabay Slim (Serial ATA)
6 cell Li... 阅读全帖 |
|
o*q
发帖数: 630 | 25 就是spp而已
Estimated total: $1,028.81*
Intel® Core™ i5-560M Processor (2.66GHz, 3MB L3, 1066MHz FSB)
Genuine Windows 7 Professional 64
14.1" WXGA+ TFT (1440 x 900) Multi-touch, w/ LED Backlight
Intel Graphics Media Accelerator HD, Intel Core i5-560M Processor
(2.66GHz, 3MB L3, 1066MHz FSB)
2 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory (1 DIMM)
UltraNav (TrackPoint and TouchPad) with Fingerprint Reader
250 GB Hard Disk Drive, 5400rpm - Low Halogen
DVD Recordable 8x Max Dual Layer, Ult... 阅读全帖 |
|
l*****y
发帖数: 871 | 26 今天收到了，准备出，多少钱合适？DOS机，升了CPU和蓝牙，配置如下：
目前spp税前价 $436.05
ThinkPad X120e - 1 Yr Depot Warranty
AMD Fusion Processor E-350 (1.6Ghz, 1MB L2, 1.0GHz FSB) 2.0GT/s
DOS！
11.6 HD AntiGlare - Midnight Black(w/WWAN)
AMD Radeon HD 6310 Graphics, AMD Fusion Processor E-350 (1.6Ghz, 1MB L2,
1.0GHz FSB) 2.0GT/s
2 GB PC3-10600 DDR3 SDRAM 1333MHz SODIMM Memory (1 DIMM) at 1066MHz8
UltraNav (TrackPoint and TouchPad)
250 GB Hard Disk Drive, 5400rpm4
3 cell Li-Ion Battery 40 W/h60
... 阅读全帖 |
|
z********o
发帖数: 393 | 27 ThinkPad X220 - 1 Yr Depot Topseller Warranty
eCoupon之后是830刀
Intel Core i5-2520M Processor (2.5GHz, 3MB L3, 1333MHz FSB)1
Genuine Windows 7 Professional 6412
12.5" Premium HD (1366x768) LED Backlit Display, Mobile Broadband Ready, 2x
2 Antenna
Intel? HD Graphics 3000
4 GB DDR3 - 1333MHz (1 DIMM)8
Fingerprint Reader
320 GB Hard Disk Drive, 7200rpm4
ThinkPad Battery 29+ (6 cell)60
No Bluetooth
ThinkPad b/g/n10
Integrated Mobile Broadband - Upgradable65
4286 : 1 Year Depot Warranty - T... 阅读全帖 |
|
d*b
发帖数: 21830 | 28 稍有点脑子就不会说出“快如闪电”这样的话了。
知道光速多大么？ 1GHz的方波，1 nano second只能传播0.3米，电线中传播速度还要低
点，你的计算机要分辨出1 nano second里面的rising edge, 需要的time resolution
要很高，假如是10% of 1 nano second, 那是多少？ 3厘米。这说明超过3里面你就
得考虑信号的delay了。
所以你看看主板的FSB，多高的clock, 也就CPU到RAM这点距离，大概几厘米而已，超过
这点距离，你除了考虑容抗，cross talk,还要考虑爱恩斯坦造成的那delay。再说，水
果的thunderbolt还是铜线而不是光缆传输。
所谓的thunderbolt,也就一个market噱头而已，再快，也快不过你的FSB。人早下结论
了，天下的果残，其实都是没文化的脑残。 |
|
s******g
发帖数: 780 | 29 电脑升级了之后剩下一个Q8400的cpu，下面是官网的信息：
Processor Number Q8400
# of Cores 4
Clock Speed 2.66 GHz
L2 Cache 4 MB
Bus/Core Ratio 8
FSB Speed 1333 MHz
FSB Parity No
Instruction Set 64-bit
Embedded Options Available No
Lithography 45 nm
Max TDP 95 W
VID Voltage Range 0.8500V-1.3625V
Recommended Customer Price TRAY: $163.00； BOX : $179.00
附送一个dell的mATX的机箱，vostro 220的midtower，报价$90 OBO
请联系： v********[email protected] or 7653372624 |
|
|
|
f****t
发帖数: 15913 | 32 Very good choice. Especially the BCM lightweight upper.
.625'' FSB means the barrel diameter is 0.625'' where the front sight base
is mounted. Standard size is 0.75''. So the FSB from BCM is special size.
Nothing to worry about.
Iron sight is a good choice for AR15. It serves the purpose and is 100%
reliable all the time.
If you want fixed butt stock, sully stock is a good choice (www.slr15.com).
It matches the 16'' upper very well. |
|
k*******n
发帖数: 5546 | 33 听不少老外说Centurion Arms的Rail不错，正好碰到个很便宜的二手货，便弄来试试。
特点:
--很轻 不粗
--螺丝：后边4个 前边2个，Rail直接卡在标准Barrel Nut上，省事，而且很牢。
--两片式设计，懒得拆FSB或者有巨大Pinned Muzzle Device的，省事多了。
--细节不错，末端有两个小耳朵，可以防扭转；前后共四个固定sling的窟窿。
--靠近magwell的地方留出了空间，方便喜欢magwell grip的用户。
--有FSB的可以用9寸和cutout的，我这个是10寸的，嫌短还有12寸的，当然前边会多点
重量
不足:
--不便宜
--也不细，喜欢Thumb Over Bore Grip的，这个不如圆的rail舒服，可能装个AFG会好
点。
总之，质量和设计不错，安装方便牢固，用腻了DD和KAC的Rail,可以试试这个换个口味。 |
|
k*******n
发帖数: 5546 | 34
不能。买来是带FSB的non FF配置。
想FF, 就锯掉Delta Ring，买个9"mid length的FF rail，能直接装在barrel nut上的。
不想要FSB,可以锯成shaved gas block,或者拆掉自己买个gas block装上。 |
|
k*******n
发帖数: 5546 | 35 AR FSB CANT,向左偏一点，归零时后瞄要向左补偿6－8clicks.
能不能把taper pin敲出来，重新向右调整一下FSB?
网上找两张图示意一下:
我怕枪管的凹槽和前瞄的孔，位置相对固定，已经line up好的，调整之后,taper pin
会不会敲不进去，或者敲进去了其实仍旧是歪的？
理科生帮忙琢磨一下...... |
|
S**********s
发帖数: 4534 | 36 then maybe you should get a low profile gas block upper instead of fixed FSB
Btw, fixed FSB is the most durable of all, not some folding sights with tiny
screws in them.
with |
|
k*******n
发帖数: 5546 | 37 另外，你还可以留心一下，你的feed ramp 对齐的如何，对的不好的可能影响供弹的可
靠性。
这个是好的：
你还可以留心一下你的bolt carrier的gas key,有没有well staked:
你的Bolt是不是HPT(High Pressure Test/ Proof),MPI(Magnetic Particle Inspected
)我记忆中市面上最便宜的HPT MPI都做的BCG是ST(FN),我的买时是100块。
BCM原来是139，现在很不厚道159还得抢。
你的buffer tube nut,是不是well staked,有的人的打着打着，松了。
有不少AR的front sight base都是装歪了的，有的歪的利害，人称FSB CANT.
fsb cant只能微小调整，歪的厉害的只能忍了，或换low profile gas block。 |
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S**********s
发帖数: 4534 | 38 AR15 gas system goes by the distance of the gas port to the chamber. Typical
systems include pistol, carbine, mid length, and rifle gas.
16" barrel can utilize both carbine gas and mid length gas system
The closer the gas port is to the chamber, the higher the force that is
applied to the bolt.
By lengthening the gas system with mid length, the bolt and receiver
lifespan is somewhat increased and the felt recoil is slightly dampened.
That is the merit of mid length over carbine gas system.
Most ... 阅读全帖 |
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k*******n
发帖数: 5546 | 39 关于gas block/FSB, Tactical shooter很多喜欢传统的FSB，结实可靠，永远有一个前
准星立在那。lower profile的gas block也要最结实的pinned这种。
只用Set Screws的比较方便和省事省钱，但不如pinned结实。
Clamp gasblock没有销钉／螺丝顶着枪管，理论上适合高精度配置，但最不结实。 |
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S**********s
发帖数: 4534 | 40 without a QD mount for the scope, the point of having a backup iron sight is
moot.
his front sight must be interfering with his scope sight picture some what.
on low power setting the front sight will appear as a blur and in some cases
darkens the overall picture.
you can swap out the FSB with a railed gas block or low profile gas block.
FSB can be removed by knocking out its pins with a punch; you can then
install a railed gas block and put a folding front sight on it;
or you can just get a low... 阅读全帖 |
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k*******n
发帖数: 5546 | 41
唉，也不能这么说，没有神马第一第二的，主要看用途，定位和价格。
我觉得以之前的BCM的价位，无论是普通CL管子，CHF, SS410，都是很好的选择。
现在的价位，真不如买个PSA CHF, $400,自己买个可心的FF rail （Troy/Samson),买
个质量好的Low Profile gas block,找个gun smith把FSB敲掉换上lp gb,一般收费20-
30刀，自己再回家把FF rail拧上。拆下来的FSB还能卖个$30. |
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i**e
发帖数: 6810 | 42 上面那个standard handguard就当白送的，有FSB。下面那个是rail，没有FSB。
喜欢就买下面的吧。冷天动手，重一点，但是好看。不过我个人不喜欢SQR这种。
中间太细，而且不能用普通rail ladder |
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i**e
发帖数: 6810 | 43 上面那个standard handguard就当白送的，有FSB。下面那个是rail，没有FSB。
喜欢就买下面的吧。冷天动手，重一点，但是好看。不过我个人不喜欢SQR这种。
中间太细，而且不能用普通rail ladder |
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h*d
发帖数: 19309 | 44 以前没人用720p才对，因为PC显示器很少这种分辨率。现在1080p游戏PC上面跑不动调
整到720p也没啥啊，毕竟console也插值。console GPU都是阉割的PC老GPU...这方面应
该没优势才对。目前说来说去也就是console FSB有优势，PC i7 QPI这种25GB看起来就
算共享应该也可以达到类似水准，另外我觉得gaming pc搞自己的chipset，可以更好地
解决FSB问题。
以在 |
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f*******i
发帖数: 8492 | 45 一开始定了一台
===================================================
ThinkCentre M58 Towe，价格税后$339
# ntel® Core™2 Duo E8400 (3.00GHz, 6MB L2, 1066MHz FSB)
# Genuine Windows XP Professional - English (Downgraded from Windows Vista
Business)
# 160GB, 7200RPM Serial ATA 2.5" Hard Drive
# 2GB PC3-8500 DDR3 1067MHz SDRAM UDIMM Memory
# Monitor Not Included
# Intel® Graphics Media Accelerator 4500
# DVD-ROM: 16X / 48X - SATA
======================================================
结果又看到一台配置更好一点的，... 阅读全帖 |
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t*******r
发帖数: 22634 | 46 在仿真领域，搞卷积插值的单挑搞有限元非线性的最终是没有出路滴…………
历史已经在各个领域一再证实廖…………只是时间的问题。
像在俺搞的某一领域，还不算是仿真，基于解非线性方程的工业界算法横
空出现的时候，解算结果的质量秒杀基于解线性方程的工业界算法。那年
基于解线性方程的算法只能寄托于计算速度上，随着浮点协处理器的一代
代的增强，现在连速度的优势都没有廖（处理器代与代之间主频/FSB速度
的增加远远比不上数学协处理器计算能力的增加）。
当年做非线性大家还拚查表算法的设计，现在不少情况下谁查软表格谁是
傻子。。。浪费 cache/FSB 还不如浪费 MPU 来的划算，还不说查表误
差的问题。。。得与时俱进是真的。。。 |
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c*****r
发帖数: 2426 | 47 P8700比T6570能有多大提升呢？值得投资吗？
T6670 (2.20GHz, 2MB L2 Cache, 800MHz FSB)
P8700 (2.53GHz, 3MB L2 Cache, 1066MHz FSB) |
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E******n
发帖数: 641 | 48 ☆─────────────────────────────────────☆
solomo (solo) 于 (Sat Jun 30 16:00:16 2007) 提到:
大家看看这个配置怎么样，值不值，主要用于计算，其中显示器很贵，要440$，大家看
看，要是不值我好cancel了，谢谢了。
Optiplex 745 Desktop Vista Ready!
Intel® Core™ 2 Duo Processor E6600 (2.40GHz, 4M, 1066MHz FSB),
Genuine Windows® XP Professional, SP2, x32, with Media, English $1,251.
60 1 $1,251.60
OptiPlex 745 Desktop Intel® Core™ 2 Duo Processor E6600 (2.40GHz,
4M, 1066MHz FSB)
Memory 2.0GB DDR2 Non-ECC SDRAM, 667MHz, (2DIMM)
Ke |
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h*******1
发帖数: 38 | 50 哦，谢谢。这些processor的型号我还真搞不清楚，不知道哪个快哪个慢。
我原来本本是 Pentium M Dothan, 1.7GHZ, 2 MEGB, 400FSB，现在用着也还行， 比起
Atom Processor® N270 (1.6GHz/533Mhz FSB/512K cache) 或 Atom®
Processor Z520 (1.33GHz/533MHz FSB/512K Cache) 哪个比较快一点？ |
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