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Xeon E5440 Processor 2.83GHz 12M 1333MHz SLANS SLBBJ close to LGA775 Core 2 Quad Q9550 cpu Works on LGA 775 motherboard

(142 customer reviews)

In stock

£29.00 £53.00

In stock

Xeon E5440 SLANS SLBBJ Processor(2.83GHz/12M/1333)Close to LGA775 Core 2 Quad Q9550 CPU

We have two options: SLANS and SLBBJ, please leave us a message if you have any requirements.
NOTE: Photos and serial number are only for reference , if there is fluctuation, according to the real object please!
Processor origin randomly sent. if there is fluctuation, according to the real object please.Thanks!

(This is a hardware modified CPU that fit directly onto a Socket 775 motherboard, you do not need to cut the motherboard socket and risk the damage!)

This cpu support LGA775 G31/G41/P31/P35/P41/P43/P45 mainboard (Can't support X38 and X48/Q35/Q45/G33/G45 chip's mainboard)

before you buy the processor,pls make sure the processor can work on your motherboard,if you don't sure,pls contact me.thanks!
โ€‹The processors sold in our store all have a mark on it.

Warranty Terms: 1 Year Aventis Systems Limited Warranty
We will test it can working 100% before we send to our customer,thanks!

  • Each item have been tested critically before shipment effected
  • we have build several testing stations specially for CPU,please buy it with worry-free.
  • We usually use China Post Air Mail(shipping free).
  • Please contact with us if you want to use other courier, such as DHL, FedEx, UPS, TNT, EMS. You will pay the extra charge. We will give you the tracking number after sent out.
  • We only ship to ORDER registered address. So please be assure your address in ORDER is correct and valid. Please make sure to leave the correct telephone number when filling your buyer information

  • Returns accepted. Item must be in original condition. And you should pay the additional shipping fees incurred and the items returned should be kept in their original state.

  • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
  • Since your feedback is very important to our business's development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It'll just take you 1 minut.

Thanks for you choice with us to do business

Based on 142 reviews

4.9 overall

Only logged in customers who have purchased this product may leave a review.

  1. P***o

    The stone came working, E0 and very quickly


  2. S***v

    Got up, works.


  3. N***n

    Processor working, everything is fine. The store sent the version requested


  4. A***h

    Percent all in scratches


  5. P***u

    Fast delivery, percent came with audit E0. There was a descent on 400 tires (3,4) without raising tensions and beaches with a tambourine. At this frequency, the regular cooler does not cope (60 degrees in simple) I’ll take something more powerful.


  6. D***v

    Sent the audit exactly the one that asked. Until I started


  7. A***k

    excellent devices,,, running well on biostar g41d3c 8gb ddr3 1333… recomended store. price is good shiping ok


  8. Customer

    Packed well in excellent condition


  9. D***v

    Everything works fine.


  10. Customer

    Thank you for a good product.


  11. Customer

    The parcel came in a month. Packed well. The view is good. Unfortunately, forgot to paste the adapter, but returned half the cost. I recommend to buy.


  12. Customer

    The store is good. Sociable. sent what he asked. 5 Stars!


  13. A***s

    It’s okay.


  14. I***l

    Everything came. Rabtchi


  15. M***v

    I advise all this store because. I order not the first time quickly sends all processors in excellent condition


  16. A***i



  17. Customer

    Delivered quickly. There are small scratches, not critical. Looks All OK until I checked.


  18. A***o

    Very fast shipping! Put it, everything works!


  19. V***o

    The processor came quickly propyl made. In a week I will upgrade the cottage computer. Thank you!!!


  20. A***v

    The state of the processor, in my opinion, is close to satisfactory. There are many small scratches on the lid, corrosion from copper cooler. Traces of thermobars, the remains of the paste of two kinds!? On the side of the contacts are scratches, thermal paste. At least they would have cleaned before sending!!!! I’ll add the feedback later.


  21. V***v

    Everything corresponds to the description. Fast shipping.


  22. S***v

    All is well.


  23. A***n

    All OK


  24. Customer

    Works with 3.6 GHz overclocking at 1.18 V. Delivery to Tomsk 10 days.


  25. K***h

    Everything is fine! Thank you store!


  26. I***t

    Delivery is short-lived, BIOS did not update, started without problems on MSI p43t-c51


  27. K***v

    No problem, put in ASUS P5B with updated bios, the flight is normal! Recommend.


  28. B***r

    I have not checked yet, there are no memory slots, everything looks good and delivery is fast.


  29. Customer

    Rose at 775 Asus P31 as poured. There was no dance with the tambourine. Started right away. Shipping fast. Packing standard is a box and pudyshki. I’m happy with everyone.


  30. A***n

    Prots working, almost without scratches. on performance for such money is excellent.


  31. M***Y

    It came in a great condition and immediately started! It’s been 2 weeks!


  32. E***v

    There are unpleasant moments, but in general everything is fine.


  33. A***d

    Fast delivery, good condition


  34. E***h

    It came for a month everything works well I recommend.


  35. Customer

    The processor was set, and it earned from the first time without dancing with a tambourine. Comp I was delighted with.


  36. Customer

    Everything works fine, even on the micro-ATX G41 Asus. BIOS and voila. Managed to disperse to 3.2 GHz on a boxing cooler. I asked for a version of slbbj, apparently better to race, it was sent, thank you.


  37. N***o

    The processor came well packed, the slots are made neatly. On the G31, Asus started without flashing the bios, but it will be necessary to sew, at each start-the reboot of the BIOS writes, unknown processor. In Windows everything is normally identified and works in regular mode with the corresponding performance.


  38. S***v

    Delivery is fast, the percent came not working. But the store is honest, returned the money. You can buy in this store.


  39. E***o

    Everything is fine! Got immediately without problems. Very satisfied! Thank you so much.


  40. E***h

    The order is received, the processors are whole, used (this is said in the description), workers.


  41. Customer

    good condition everything is ok


  42. A***v

    Delivery 15 days to Kostroma. Asked for an audit of E0 and sent it. Visually there were small shortcomings, but the processor earned and spread easily to 3400 MHz. Under the tower in 6 tubes cold. In Downtime 26-28 in load 43-45.


  43. A***v

    The goods Received, thanks to the store!


  44. P***N

    Fast and running


  45. P***v

    The Stone came in 3 weeks. Somehow combined with the parcel from another store. Immediately inserted and the PC earned without problems. The truth pre-bios changed the fashion 771.


  46. Customer



  47. V***t

    Everything is super!


  48. F***r



  49. F***r

    He’s here.


  50. V***n

    The condition of the processor is excellent, without scratches, audit as requested. Installed on the mother of Asus p5kepu, stitched mod. biosom, operating system Windows 7, temperatures in a simple 40, load (bench CPU-Z 4 cores) 57, this, while this mother overcomes the temperature of Xeon. Performance is satisfied with all 100%. Thank you to the store.


  51. S***r

    Processors got both working. I’ll test.


  52. S***a

    Works without problems. I take processors from this store constantly.


  53. Customer

    Thank you for fast shiping


  54. E***v

    Percent is alive, the jumper is pasted, the grooves are propylene, there are no claims))


  55. D***v

    Works fine, racing only 10%, delivery on time


  56. F***r

    Came pasilko very quickly thank you pradavtsu


  57. A***v

    Everything is fine, it works, but delivery this time took 30 days


  58. G***r

    It works well.


  59. D***o

    Installed in the mat board Gigabit ga-p31-s3g. Everything works, Windows loaded the driver. The computer became noticeably more alive for only 570r) The order was sent on the day of payment. Thank you store!!!


  60. A***n

    Started while the norms work


  61. F***f

    The processor does not overheat. But do not buy it when assembling a new PC. I used it for upgrade.


  62. A***a

    Everything works


  63. S***n

    Excellent store already once 50 ordered from him everything came quickly this time shipping was longer than usual this processor checked the work of all this seller recommend if ready to wait a long time


  64. A***s

    Works as it should. Fast shipping


  65. V***v

    Percent Fire, works. Packed norms. Thermal paste from the kit to the sink.


  66. A***v

    All norms, delivery 3 weeks


  67. S***s

    The store is the best, kupml with a coupon for 300โ‚ฝ, but still sent, exactly 5 stars


  68. A***o

    A little shabby but the main thing is to work!


  69. S***v

    All the rules.


  70. S***v

    Fast and inexpensive ๐Ÿ™‚


  71. I***v

    Everything works on MSI g33m msi-7357! Although the store said that it would not work. But I knew!


  72. Customer

    The store ignored my request for shipping stepping E0 (slbbj), may be influenced by their holiday 70 years of the People’s Republic of China, it remains only to guess) In general, the seller is sociable, agreed on a partial return of the paid funds, so put 4 points


  73. C***n

    Compliant products in all respects, remains more than to test.


  74. G***r

    Product came as the combined! All right! Not only tested, bad am very satisfied with the product! Recommend!


  75. I***v

    The processor stood on the motherboard Asus p5k. it was necessary to flash the BIOS.


  76. A***o

    Not the first time I order from this store. It came in 3 weeks to Moscow. Track number tracked. Everyone is happy!


  77. W***v

    The processor received packed well, looks like there are scratches quite strong. Check until I can Mat. the fee has not yet arrived.


  78. Customer

    Everything works fine!!! I advise!!!


  79. A***v

    The store is super! I order not the first time! All right! I recommend


  80. B***v



  81. B***w

    Very long, it came crumpled


  82. Customer

    Still not tested so can let my opinion


  83. O***h

    Very fast tostavka, only 9 days. The parcel was tracked, no problem. The store sent exactly what was required. It’s very nice to deal with such sellers, just the best! Many thanks, I will certainly order more! Service top! The processor works perfectly, no damage like new, packed was excellent. Very fast delivery, only 9 days. Parcel was tracked, no problem. The seller sent exactly what was required. Very nice to deal with such sellers, just the best! Thank you so much, I will definitely order more! Service top! The processor is working fine, no damage, like new, was packed perfectly. Best seller ever!


  84. I***v

    Very fast delivery, all OK!


  85. S***s

    Everything is fine, the processor came for three weeks, the condition is excellent, stamping, as requested from the store, started only with upgraded BIOSIS, the computer opened a second life, I recommend buying it from this seller! =)


  86. D***n

    Came quickly, packed in a doll. Scratch, but the work did not affect the thermal paste MX4 temperature in a simple 36 degrees. Did not disperse, with the motherboard ascrok G41 GS started, but before that I stitched the BIOS


  87. A***h

    Super store!!!!! All as requested. Perfect condition. Such quality cuts I see for the first time …. The order arrived quickly…


  88. D***v

    Came a percent for 12 days in Smolensk. percent in perfect condition. ordered in the evening, at lunch already sent. the store is talkative. I recommend)


  89. A***v

    Percent 5440 without problems started on the Asus P5G41T-M LX2/GB board. Seller and product-recommend!


  90. P***N

    Rode long working all right


  91. E***o

    The product came quickly, in appearance as new, audit as requested by E0, track tracked, percent working. The store is happy.


  92. V***v

    The order arrived in 2.5 weeks. Processor working. The store asked slbbj and it was him that sent. Packed very well. First, a special package with built-in pimples, and in it a plastic package under the processor is still wrapped in the pimple. In the kit put thermal paste. The slots under 775 socket are made neatly, the adapter is glued well. I recommend to everyone!


  93. P***V

    Item prishol all well


  94. Customer

    First it didnt fit perfectly in socket and didnt work. I just cut it little more with knife and now it fits perfectly and works.


  95. V***n

    Works fine


  96. V***v

    Thank you very much ! Everything works as it was planned !!! I recommend !!!


  97. Customer

    Excellent processor, quality packaging. Thank you store!


  98. D***v

    Thanks, temperature is good


  99. A***o

    Installed on the pole Asus P5Q-E. Recognized and earned immediately. I wanted to take e5450, but the price difference is almost 2 times. And performance is almost the same. Cooling is installed box from Core 2 Duo e8400. I do not play games, but the rest of the temperature is 40-45 degrees.


  100. D***u

    Fast shipping! The store is good and responsive! Thank you!


  101. D***v

    The goods came safely and safely. Delivery 29 days to Tambov. As requested by the store put stepping E0. I recommend to buy.


  102. S***N

    Good processor


  103. G***a

    Ordered 2 PCs one checked working condition excellent in a simple frequency of 3.0 GHz 27 degrees on an intelligent cooler with a copper core recommend take it better to take it than 5450 twice as expensive


  104. Customer



  105. D***v

    Processor to Kemerovo reached 22 days Looks a little shabby Performance has not yet checked Included was a packing with thermal paste


  106. Y***v

    Got it. Checked. Launched Who wants to get cashback with Ali here is the link * https://megabonus.com */? U = 1863685 * remove asterisks when registering.


  107. Customer

    Recommended, Good and Honest store!


  108. V***v

    The parcel came in record time, in just 12 days from the moment of order. Packed in pouches and special. Plastic box for protsev. Appearance is good, there is a marking of the store on the lid. No longer put thermal paste, the last two orders were without a gift bag.


  109. V***v



  110. M***v

    Got what I wanted. Excellent got up, as native and immediately earned (after firmware BIOS). The packaging is not particularly safe, but nothing broke, so the norms.


  111. P***v

    The processor is good, without problems chases to 3.4 Hertz, the maximum can be squeezed 3.9, but my mother does not pull.


  112. R***r

    Everything came quickly. Put on the motherboard socket 775 all came perfectly


  113. R***v

    Excellent processor. Almost like new. And the store is proven. I advise you to order.


  114. K***v

    Everything is fine, it works! ๐Ÿ™‚


  115. Y***y



  116. E***n

    The goods came pretty quickly in 18 days. Stitched bios, installed, works. There are no problems so everything is fine. Thank you. I recommend.


  117. A***V

    Thanks to the store, the processor came very quickly (to Samara) for 15 days. The necessary audit came, on my mother (kp561) started on a stitched bios (filling instructions).


  118. Customer

    It’s not that audit! Asked the store to send slbb sent slans. In general, everything is fine


  119. ร***ยฒ

    All at the highest level)


  120. V***m



  121. A***y

    Thank you! Percent received, checked in work. While breathing.)))


  122. Customer

    The order came very quickly. The stone was recognized immediately, the name of the truth is Beals pototal, but the multiplier and frequency set correctly. I have p965s. The stone is really cold.


  123. Y***v

    Shipping about 3 weeks, everything works fine


  124. Customer

    All at the highest level. I will take more


  125. A***v

    The product corresponds to the description, came in 2 weeks!


  126. L***a

    Tested works perfectly


  127. O***n

    The parcel was a month, incomprehensible with tracking and track number, well that came.


  128. V***v

    Did not check but the appearance is normal


  129. D***k

    The processor came quickly, everything works fine.


  130. K***s

    The goods reached Murmansk for 2 weeks. The processor started immediately, re-asked the BIOS with a microcode under 775 and everything worked without problems.


  131. Customer

    A little more than two weeks in the national package with track. The blister was ajar, but the processor is whole and even without scratches. In the kit-a bag of thermal paste halnziue, did not open, I can not say anything. Audit-What requested. The processor got up clearly, the slots did not have to be sawed, the circuit is glued neatly. Started on a modified BIOSIS, as expected. You can see all 4 cores, the frequency is immediately nominal. In stress resistance holds about 60 degrees, in normal work-about 40 degrees on the old box cooler with gd900. I did not try in the acceleration, I do not need. I recommend both the product and the store.


  132. I***n

    Works, I will disperse and test.


  133. S***V

    The stone came quickly 3 weeks all tracked to the House-the Asus p5kr board took out the old stone inserted a new all started at once (although reading reviews that does not start without flashing) surprised but decided to still flash the MoD. I’m going to drive for sale at 3,9 GHz)


  134. S***s

    Product packed well, order shipped quickly, store recommend


  135. A***n

    Honest store!


  136. B***e

    used for 1 month so far so good! thank you ๐Ÿ™‚


  137. H***u

    The processor came in good condition without chips. Run without raising the voltage to 3.16 on the budget fee on the bus 370 at the cooler gammax Archer for 380 rubles and standard thermal paste. The temperature of the BIOS does not see, when choosing this item the BIOS hangs. In the bios, no energy saving has been disconnected. Asus mother. The memory of DDR 3 works only at a frequency of 1066, but my memory is multi-rank. There are problems with the compatibility of the video card from AMD ancient 5670. There were no problems with Nydia. The processor is stable when working. Performance according to the CPU-Z 1004 in the multistream, when running on the bus 1120. In a single stream from 272 to 280. Did not disperse, because. I do not play new games. Packed in a puffy bag with a plastic container. The processor came without thermal paste, which the store warned me.


  138. B***r

    Delivered to Brest in 28 days. The neighbouring country flew quickly. And then for 2 weeks lost. Tracked to the end. I would like a little faster. The processor e5440 in Socket 775 is adapted and serviceable, tests pass, heating is small. Marking says about stepping C0, but I would like E0-forgot to ask the store…


  139. P***o

    The processor is very scratched, even textolit. Launched on the restitched Asus p5k Romeo. Do not chase, although the mother and the bottom, but the tire 340 at least should take on low memory with a regular voltazh. Must have smelled decent… In the drain 300 points in CB15 dials. For example, the Pentium 14 nm with DD4 2 cores also 300 points dials, but unlike the e5440 twists YouTube in 4 K without problems, the same and 2 K is not able to digest, for their money norms, and in general, with modern requirements-garbage.


  140. B***i

    The processor corresponds to the description, works properly.


  141. Customer

    Excellent store, sociable. Track tracking, delivery time is standard. Percent working


  142. Customer

    We arrived very quickly, everything was packed perfectly. The processors themselves are an excellent solution for upgrading the 775 socket. Perfect combination of price and high performance. I highly recommend! More details see the video on my YouTube channel upgrade scoring the phrase in search of YouTube “build” game “PC for 6000 rubles with Avito and AliExpress. Testing in games.”