Item Number:
Oregonrecycles Item Number: SR3QTIntel Core i5-8400 SR3QT 2.80GHz Six Core LGA1151 9MB Processor CPUIntel® Core™ i5-8400T Processor   About This Item

Tested and pulled from working systems. Some scratches and scrapes may be present on the heat spreader that do not affect functionality. R2/Ready for Resale.

More about our CPU’s

Please check your motherboard compatibility with this processor.

Common compatibility errors can look like a non-functional product when installed.

Follow the Manufacturer’s guidelines when installing processors, even minor damage to receiving pins on intel motherboards during or before installation can result in either nonfunctional or improperly functioning processors or systems.

AMD or Intel PIN-Based Processors that have pins on them have been carefully inspected and packaged to protect the pins on the processor, use care when removing from the package during installation. Failure to do so can result in either nonfunctional or improperly functioning processors.

R2 Ready for Resale

We do not provide ongoing technical support.

• R2V3: informationType CPU / Microprocessor Family Intel Core i5 Processor number i5-8400 Part number CM8068403358811
  BO80684I58400
  BOC80684I58400
  BX80684I58400
  BXC80684I58400 Frequency2.8 GHzMaximum Turbo frequency4 GHzClock multiplier28Package type1151-land FC-LGASocket type Socket 1151 Architecture / Microarchitecture / OtherCore steppingU0Processor coreCoffee Lake-SManufacturing technology0.014 micronThe number of cores6L2 cache size1.5 MBL3 cache size9 MBFeaturesAES
  AVX
  AVX2
  EM64T technology
  Enhanced SpeedStep technology
  Execute disable bit
  MMX
  MPX
  SGX
  SSE
  SSE2
  SSE3
  SSE4
  SSSE3
  Turbo Boost technology
  Virtualization technology (VT-d)
  Virtualization technology (VT-x)Case temperature100°CThermal Design Power65 WattNotes on sSpec SR3QT
  • The processor supports DDR4-2666 memory.
  • Direct Media Interface speed is 8 GT/s.
  • The processor integrates GT2 graphics unit
  • Integrated graphics controller runs at 350 MHz.
  • Frequency of integrated graphics controller in turbo mode is 1050 MHz.
  Customer Service
  • • Contact Information: Reach out to us anytime through messages for inquiries, comments, or product requests. messages is the recommended channel.
    • Business Hours: Monday-Friday 8:00 AM-5:00 PM PST, Saturday 11 AM - 3 PM. Closed on most US bank holidays. Expect a response within 1 business day.
    • Making an Offer: Offers will only be considered if submitted through 's "Make Offer" function, and only for items where this feature is enabled. Due to the large volume of messages about offers, we will not be able to respond to messages regarding offers. However, reasonable offers submitted using the tool will be considered.
    • Policies: Our shipping, payment, and other policies are on our store's about page. We recommend checking them periodically for updates.
    • Commitment: We prioritize customer satisfaction, offering quick shipping and a 30-day money-back guarantee.
    • Item Details: While we aim for clear product descriptions, we don?t offer detailed support for individual items. Please note, all products may lack manufacturer warranties. Returns are based on 's policy within a 30-day window. We don?t disclose individual item details like service tags, serial numbers, etc.
    • We do not provide ongoing technical support.
  Shipping and Local Pickup
  • Shipping Exclusions: We don't ship on Saturdays, Sundays, or holidays. International shipping is through 's International Shipping Program. Some items might have shipping restrictions. For domestic shipping, expect your item to be shipped within the next business day post payment clearance.
  • Shipping Charges: Shipping fees are non-refundable unless an item offers free shipping. Typically, we utilize the FedEx for shipping program.
  • Combined Shipping: Orders are combined for environmental and cost efficiency. Splitting orders into multiple boxes isn't possible.
  • Local Pickup: Items can be picked up for free at our Portland location. After checkout and a minimum two-hour wait, instructions for pickup will be sent. Pickup hours mirror our business hours, excluding holidays.

   

  Product Return Policy
  • Quality Assurance: As an R2V3 compliant recycler, we ensure products match descriptions, testing and inventorying each, barring some vintage items.
  • Returns: Contact us via for any discrepancies or non-functioning products within 30 days of receipt. Full refunds are issued upon receiving and verifying the returned item. We do NOT offer partial refunds or exchanges for any reason. Please return the product for a full refund. 
  • Condition of Returned items. We follow the policy regarding the condition of returned items. Each item is inspected carefully upon its return, Testing notes and physical description are checked against logs to ensure the item has been returned in the same condition in which it was shipped.  Items returned in a damaged condition may be subject up to 50% reduction in the return. A great example of this would be buying a motherboard from us that has documented as tested and working, the pins of the board have been recorded as intact but when the motherboard is returned, the pins are damaged from buyer damage, such as dropping a CPU onto the pin area. This board would be only partially refunded. The damage would be documented and the incident reported to . 
  • Please select the correct reason you are returning the item. If the item is not as described please provide details, if the item was damaged in shipping, provide details, and photos of the shipping materials. 
  • It is the buyers responsibility to review and understand the policies and user agreement.  
  • Shipping for Returns: Shipping fees for returns aren't covered by us unless specified. For international returns via the Global Shipping Program, buyers cover return shipping, taxes, and import fees. Purchases made outside of this program using domestic freight forwarders should note that the 30-day return starts upon arrival at the forwarding location.
  • Procedure: To assist us in processing returns efficiently, provide the serial number, describe the issue, and attach photos of the item (with our inventory label/serial number) and its packaging.
  • Environment Concern: We're conscious of the environmental impact of returns, which produce significant carbon dioxide emissions. Hence, buyer's remorse or "changes of mind" aren't accepted per policy.
  • Compliance: All returns adhere to 's "Condition of returned items policy" and the "Abusive Buyer Policy". We maintain comprehensive records of our products, including serial numbers, to ensure compliance and optimize customer experience.
  •  
  R2v3 Testing and Grading

  We are an R2V3 certified facility. All items are tested for functionality as per R2V3 standard and listed as.
  As an R2 certified vendor, we are committed to the highest standards of environmental responsibility and sustainability in managing electronic equipment. Our certification ensures that all devices are handled with utmost care, prioritizing reuse and responsible recycling. This not only helps in reducing electronic waste but also conserves valuable resources, aligning with our commitment to a healthier planet. Choosing us means you're supporting sustainable practices that extend the life of electronics, reducing the need for new products and their associated environmental impact. Our dedication to these principles ensures you're making an environmentally conscious decision that contributes to a greener future.

  Our laptop and phone batteries undergo rigorous testing to meet the R2 standards, ensuring a minimum of 70% or better battery health. This commitment to quality and sustainability means that when you choose our products, you're getting reliable, high-performing batteries that not only meet stringent environmental and safety criteria but also support longer device usage and contribute to reducing e-waste. By adhering to these standards, we offer you peace of mind in the durability and eco-friendliness of your purchase.

  We follow the R2v3 guidelines and use a special system called R2 Equipment Categorization (REC) to grade our items. This helps us determine how each item looks (cosmetic), how well it works (functional), and ensure all old data is properly removed (data sanitization) for things like vintage electronics, unique gadgets, and everyday devices. This way, you know exactly what you're getting, both inside and out.

   

  Cosmetic Description Grades
  
  C0 | Not categorized  
  C1 | Damaged (For materials recovery) 
  C2 | Used Poor – Heavy use and age 
  ⋅ Cosmetic blemishes are significant, such as multiple heavy dents, may require repair ⋅ Damages to latches, hinges, keyboards, etc. are prevalent 
  ⋅ Critical parts are missing 
  C3 | Used Fair (Moderate use and age) 
  ⋅ Cosmetic blemishes are consistent with wear, including multiple dents, discoloration,  and light to heavy scratches 
  ⋅ Damage to latches, hinges, keyboards, etc. 
  ⋅ Some parts, panels, bezels, or covers may be missing 
  C4 | Used Good 
  ⋅ Cosmetic blemishes include scratches and/or other surface imperfections from consistent use, but equipment is in good condition overall 
  ⋅ Minor wear of labeling may be visible 
  ⋅ Small dents and small areas of discoloration may be present from the removal of tags  ⋅ No damage to latches or hinges, nor any missing parts, panels, bezels, or covers 
  C5 | Used Very Good 
  ⋅ Cosmetic blemishes include minor scratches and/or other surface imperfections from  consistent use, but equipment is in good condition 
  ⋅ Minor wear of labeling may be visible 
  ⋅ Minor dents and areas of discoloration from the removal of tags 
  ⋅ No missing parts 
  C6 | Used Excellent  
  ⋅ Overall excellent cosmetic condition 
  ⋅ May have light scratches or other minor blemishes from normal wear 
  ⋅ Minor cosmetic blemishes have no impact on the system’s overall functionality or  performance 
  ⋅ Fully cleaned with all non-original labels removed 
  ⋅ No missing parts 
  C7 | Certified Pre-Owned (Seller or Manufacturer Refurbished) 
  ⋅ Used equipment that has been fully restored to like-new condition with warranty ⋅ Fully cleaned and cosmetically repaired with no blemishes 
  ⋅ No missing parts 
  C8 |  Unused 
  ⋅ New, out of box, unused equipment removed from original packaging with no signs of  wear or alteration 
  C9 | New Open Box  
  ⋅ New, unused equipment in original packaging where factory seals have been broken ⋅ No signs of wear or alteration

  Functionality Description Grades
  
  F1 | Collectible or Specialty Equipment 
  ⋅ Collectibles are rare, vintage, and no longer manufactured or supported by the OEM
  ⋅ Specialty equipment are rare and specialized equipment not generally available in retail
  ⋅ May have broken or missing parts
  F2 | Verified Specialty Electronics 
  ⋅ Verified removed from operation with no known defects in functionality
  ⋅ No physical damage or defects
  ⋅ No corrosion
  ⋅ No missing parts
  ⋅ Part numbers and serial numbers verified accurate
  F3 | Key Functions Working 
  ⋅ A subset of the primary functions of the device that an ordinary user of the device expects to function are verified working through manual or software tests
  ⋅ Software may not be loaded or configured
  ⋅ Hardware required for key functions to be tested may have been removed after testing (e.g. Hard Drive)
  ⋅ May be missing components or parts not essential to key functions
  ⋅ Secondary functions may not be tested or working
  ⋅ May not include Focus Materials (e.g. Battery) that are not working or not tested
  ⋅ All missing components or parts will be listed for each item
  F4 | Hardware Functional 
  ⋅ All hardware is tested and verified working through manual or software tests
  ⋅ No missing or damaged components or parts
  ⋅ Software not loaded or configured
  ⋅ No hardware defects
  F5 | Refurbished 
  ⋅ All functions tested and verified working through software tests
  ⋅ Loaded and configured with legally licensed software for full operations
  ⋅ Software test results are available
  ⋅ No hardware or software defects
  F6 | Like New 
  ⋅ All functions tested and verified working through software tests
  ⋅ Repaired with OEM original parts
  ⋅ Loaded and configured with original manufacturer’s legally licensed software for full operation
  ⋅ Meets OEM specifications for full original functionality
  ⋅ Software test results are available
  ⋅ Zero defects

  More information about these testing standards that we use can be found on the SERI website.
  
  Please message us with any questions or concerns you may have before offerding or buying.
  Be aware that our hours of operation are 9 am-4:30 pm Pacific Standard Time, Monday-Friday. US Holidays may affect these hours.
  Messages and offers received over the weekend will not be answered until Monday or the next day of business.
  
  Item Refrence ID : 1799

  CPUs