Please feel free to contact us if you have any questions or concerns.
We will ship the items with a special static-free shock-absorbing case.
You will get a piece of thermally conductive grease per one CPU as a gift after completing payment.
When possible, items from multiple orders will be combined into the same package.
This is a QS version CPU.
QS version CPU is the qualification sample, which is the version right before the final released version (OEM version). It has identical performance and functions as OEM version CPU, but with more affordable price. Some QS CPU can be overclocked.
The following is a Non-exclusive list of compatible products:
Compatible Servers & Workstations:
Dell: PowerEdge R620
Dell: PowerEdge R720xd
Dell: PowerEdge T620
Dell: PowerEdge M620
Dell: PowerEdge C6220 II
Dell: PowerEdge C8220x
Dell: Precision T5610
Dell: Precision T7610
Dell: Precision R7610
HP: ProLiant Servers Gen 8
HP: Desktop Workstation Z620
HP: Desktop Workstation Z820
Lenovo: ThinkServer RD540
Lenovo: ThinkServer RD640
Lenovo: ThinkStation C30
Lenovo: ThinkStation D30
Lenovo: ThinkStation S30
IBM: System x3550 M4
IBM: System x3650 M4 BD
IBM: BladeCenter HS23
FUJITSU: Server PRIMERGY RX200 S8
FUJITSU: Server PRIMERGY RX300 S8
FUJITSU: Server PRIMERGY TX300 S8
FUJITSU: Server PRIMERGY BX924 S4
FUJITSU: Server PRIMERGY CELSIUS M730
FUJITSU: Server PRIMERGY R930
Cisco: UCS C220 M3
Cisco: UCS C240 M3
Cisco: UCS C3160
Cisco: UCS C3260
Oracle: Sun Server X4-2L
Oracle: Sun Blade X4-B
Apple: Mac Pro 6.1 (Late 2013)
Compatible Motherboards:
Intel: S2600GL/GZ/CO/CP families
Intel: W2600CR2
Supermicro: X9S series
Supermicro: X9D series
Tyan: S705 series
Tyan: S706 series
Asus: Z9 series
Asus: P9X79 series
Asus: Rampage IV series
Asus: Sabertooth X79
Asus: X79-Deluxe
Gigabyte: GA-6P series
Gigabyte: GA-7P series
Gigabyte: GA-X79 series
Gigabyte: G1.Assassin 2
MSI: MS-S0131
MSI: X79A series
MSI: Big Bang-XPower II
ASRock: EP2C602/6 series
ASRock: X79 series
EVGA: SR-X
EVGA: X79 family
Note: A BIOS update may be necessary for some motherboards manufactured prior to the introduction of Xeon E5-2600 v2 series. In that case, you need to boot the computer with a compatible processor (e.g., E5-2600 v1) to perform the update first. ********************************************************************
The CPU-Z screenshots shows the Stepping, the Number of CPU cores, level 1 cache , level 2 cache and level 3 cache ,Max TDP, multiplier, and the Core speed (the maximum frequency) which is the maximum ALL cores frequency at which the processor is capable of operating using Intel® Turbo Boost Technology (Turbo Boost all of the cores simultaneously).
All of the engineering sample (ES) version of i7-4900 series CPUs will be able to turbo up ALL cores (Turbo Boost all of the cores simultaneously) to the maximum frequency which the CPU-Z screenshots uploaded shows.
SPECIAL NOTICE:
1.
Intel's definition of Max Turbo Frequency in Intel's official site is "Max turbo frequency is the maximum SINGLE core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology." Therefore, the meaning of "Max Turbo Frequency" which shows on Intel's official site, is different from the meaning of the Core speed (Turbo Boost all of the cores simultaneously) shows in the CPU-Z screenshots uploaded on this page.
About Intel Turbo Boost, the Calculation of Intel Turbo Boost shows an Example on the middle of this page of this link.
Please refer to
en.wikipedia.org/wiki/Intel_Turbo_Boost
2.
Intel Turbo Boost VS Overclocking?
In one simple word it is a dynamic overclocking rather than a static overclocking.
********************************************************************
General information
Type CPU / Microprocessor
Market segment Server
Family Intel Xeon E5-2600 v2
Model number E5-2695 v2
Frequency 2400 MHz
Turbo frequency 2800 MHz (5 or more cores)
2900 MHz (4 cores)
3000 MHz (3 cores)
3100 MHz (2 cores)
3200 MHz (1 core)
Bus speed 8 GT/s QPI (4000 MHz)
5 GT/s DMI
Clock multiplier 24
Package 2011-land Flip-Chip Land Grid Array
Socket Socket 2011 / LGA2011
Size 2.07" x 2.01" / 5.25cm x 5.1cm
Introduction date September 10, 2013
Price at introduction $2336 (OEM)
$2340 (box)
+ +
Architecture / Microarchitecture
Microarchitecture Ivy Bridge
Platform Romley-EP
Romley-WS
Processor core Ivy Bridge-EP
Manufacturing process 0.022 micron
Data width 64 bit
The number of CPU cores 12
The number of threads 24
Floating Point Unit Integrated
Level 1 cache size 12 x 32 KB 8-way set associative instruction caches
12 x 32 KB 8-way set associative data caches
Level 2 cache size 12 x 256 KB 8-way set associative caches
Level 3 cache size 30 MB 20-way set associative shared cache
Physical memory 768 GB (per socket)
Multiprocessing Up to 2 processors
Features
MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
AES / Advanced Encryption Standard instructions
AVX / Advanced Vector Extensions
F16C / 16-bit Floating-Point conversion instructions
EM64T / Extended Memory 64 technology / Intel 64
NX / XD / Execute disable bit
HT / Hyper-Threading technology
VT-x / Virtualization technology
VT-d / Virtualization for directed I/O
TBT 2.0 / Turbo Boost technology 2.0
TXT / Trusted Execution technology
Low power features Enhanced SpeedStep technology
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 4
Supported memory: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866
DIMMs per channel: 3
Maximum memory bandwidth (GB/s): 59.7
ECC supported: Yes
Other peripherals
Direct Media Interface 2.0
Quick Path Interconnect (2 links)
PCI Express 3.0 interface
Electrical / Thermal parameters
V core 0.65V - 1.3V
Minimum/Maximum operating temperature 5°C - 81°C
Thermal Design Power 115 Watt
Notes on Intel Xeon E5-2695 v2
The processor has the following security, data protection and/or software features: Intel Secure Key, vPro technology and OS Guard.
•For more information, please refer to the following:
Website of cpu-world
******************************************************************** About the Shipping Services： The system default is International Registered Airmail Small Packet. If you prefer Japan Post's Express Mail Service (EMS) which is our fastest and safest delivery service, please click the link below and make the purchase.
http://www.ebay.com/itm/Additional-Postage-from-Airmail-Small-Packet-to-Express-Mail-Service-EMS-/232122601032?ssPageName=STRK:MESE:IT
List of Delivery Days (International Registered Airmail Small Packet)
Following table shows Information on approximate days required for International Registered Airmail Small Packet delivery. | Area | Country/Area name | Letter-Post Airmail |
|---|
| Average number of days |
|---|
| Asia | India | 7 | | Indonesia | 6 | | Vietnam | 8 | | Rep. of Korea | 7 | | Singapore | 3 | | Sri Lanka | 7 | | Thailand | 5 | | Taiwan, China | 4 | | China | Shanghai | 7 | | Beijing | 7 | | Hong Kong | 5 | | Pakistan | 8 | | Bangladesh | 9 | | Philippines | 7 | | Malaysia | 6 | | Oceania | Australia | 7 | | New Zealand | 6 | | North America | Canada | Vancouver | 6 | | Montreal | 7 | | United States of America | San Francisco | 8 | | Chicago | 5 | | New York | 7 | | Los Angels | 6 | | Mexico | - | | Middle East | United Arab Emirates | - | | Israel | 6 | | Iran | 11 | | Saudi Arabia | 12 | | Turkey | 12 | | Europe | Italy | 6 | | United Kingdom | 4 | | Austria | 5 | | Netherlands | 5 | | Switzerland | 6 | | Sweden | 5 | | Spain | 8 | | Denmark | 4 | | Germany | 5 | | Hungary | 7 | | Finland | 5 | | France | 7 | | Belgium | 6 | | Poland | 6 | | Russian Federation | 9 | | Africa | Egypt | 7 | | Ghana | 8 | | South America | Argentina | 7 | | Brazil | 7 | | Peru | 6
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