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7Byte’s Hot CPU Tester Pro 4 can help customers not only maximize their experiences with the AMD64 platform, but also help them explore the different form factor options to build the optimal PC.
-Tim Wright, director, desktop marketing, AMD’s Computation Products Group.


Hot CPU Tester is a burn-in diagnostic tool which tests the CPU, as well as virtually all parts of the motherboard for errors, bugs and defective parts. It is a burn-in test program designed with the state–of- the- art DefectTrack engine. DefectTrack is a technology developed by 7Byte Computers to assess a system’s stability and general health. Hot CPU Tester is currently being used in a variety of labs and governmental organizations around the world, as a reliable diagnostic and trouble shooting program.

Note: All rights and intellectual properties of BurnIn64 have been sold to an Independet Hardware Vendor(IHV). Thus, its sale through 7Byte Computers is discontinued. We continue to support the customers who have purchased BurnIn64, however. We are sorry for the inconvenience. Feel free to contact us at info@7byte.com for any concerns you have.
Burnin64 is a burn-in tool designed for AMD64 architecture to test the major components of computer under Windows For 64-bit Extended Systems(x86-64 platform) environment. It is specifically designed to test CPU(s), Motherboard, Memory and Hard drive(s) with new features of x86-64 architecture in mind.


May 17, 2007 - Hot CPU Tester Pro 4.41 is out! This version fixes a bug that stopped the program from function on certain Intel® motherboards. For more information visit [Hot CPU Tester] or [Download]

May 2, 2007 - Hot CPU Tester Pro 4.4 is out! For more information visit [Hot CPU Tester] or [Download]

August 1 , 2006 - Hot CPU Tester Pro 4.3 is out! For more information visit [Hot CPU Tester] or [Download]

September 14, 2004 - Hot CPU Tester Pro 4.2.2 is out! It is an update to version 4.2 which fixes a couple of fatal bugs.

September 9, 2004 - Hot CPU Tester Pro 4.2 is out!

April 16, 2004 - BurnIn64 has been released to the public! BurnIn64 is a burn-in tool for Windows 64-bit platform. For more info visit [BurnIn64] or [Download] it.

January 29, 2004 - MetaBench 0.98 is out! For more info visit [MetaBench] or [Download] it.

November 18, 2003 - Hot CPU Tester Pro 4.1 is out!

September 25, 2003 - Hot CPU Tester Pro 4 is released. For more information visit [Hot CPU Tester] or [Download]

September 23, 2003 - Hot CPU Tester Pro 4 To Support The AMD Athlon™ 64 Processor. For more info visit [Press release on AMD's wesite]

July 14, 2003 - We have added a forum to our web site for better customer service and user interaction. We advise all Hot CPU Tester Pro users and hardware enthusiasts to use our forum as a way to communicate with each other and share their expereinces. For more information see [Community Forum]

April 16, 2003 - MetaBench 0.93 is out!. See [MetaBench] for more information or download it from [Downloads].

March 6, 2003 - Partnership/Affiliation program added due to public request. See [Partnership] for more information.

March 3, 2003 - Hot CPU Tester Pro 3.4.2 is out!

December 5, 2002 - MetaBench 0.92 is out! with more than 9 new tests, Hyper-threading feature and SSE2 tests. See [MetaBench] or download it from [Downloads].

October 28, 2002 - MetaBench 0.91 is out! For more info about it see [MetaBench] or to download it go to [Downloads].

September 19, 2002 - New mailing list feature added. Join our mailing list to receive the latest information on our softwares.

August 29, 2002 - Hot CPU Tester Pro 3.4.1 is out!

August 6, 2002 - Hot CPU Tester Pro 3.4 is out!

August 6, 2002 - Hot CPU Tester Pro is on sale now for $14.95! (Normally, $19.95)

July 29, 2002 - 7Byte is proud to announce it is developing Hot Bench, a uniquely designed benchmarking program. Tuned in for Beta release of Hot Bench!

July 29, 2002 - In a move that greatly expands opportunity for customers, OpusWare Enterprise, Inc. ("OpusWare") and 7Byte Computers, Inc. ("7Byte") joined their forces to bring our customers newly designed and improved software. Both companies are merging together to form a solid company, solution, for your computing needs. We are in process of transitioning to move everything from OpusWare into 7Byte. For more information you can contact info@7byte.com.