CPU F Grade (Damaged,Dirty and Mix CPU) Buying scrap price

Learn more about CPU Scrap Classification

CPU-F Grade (Damaged, Dirty & Mixed Processor Scrap)

Can Damaged Processors Still Be Recycled?

Yes. Even when a processor is broken, contaminated, or incomplete, it may still contain recoverable metals and semiconductor materials suitable for recycling.

Under the Ohata CPU Classification System, these processors are generally classified as CPU-F Grade. Unlike other CPU grades, which are identified by package construction, CPU-F is determined primarily by physical condition.

A processor originally belonging to any higher CPU grade may become CPU-F if damage, contamination, or poor sorting significantly reduces its recycling value or prevents reliable identification.

Why Do Processors Become CPU-F?

Processors are usually classified as CPU-F because their condition no longer meets the requirements of a higher buying grade.

The most common reasons include:

Physical Damage

• Broken ceramic packages

• Cracked plastic bodies

• Missing pins or contact pads

• Missing package sections

Contamination

• Thermal paste

• Glue or epoxy

• Oil or grease

• Paint or heavy dirt

• Rust or oxidation

Mixed Materials

• Different CPU grades mixed together

• Processors attached to heatsinks

• Motherboard sections still attached

• Unidentified processor scrap

Improving these conditions before selling may allow some processors to qualify for a higher grade.

What Types of Processors Can Become CPU-F?

CPU-F is not limited to a specific processor family or package type. Instead, it includes processors that have been damaged, heavily contaminated, improperly sorted, or otherwise no longer satisfy the requirements for a higher Ohata CPU grade.

Typical CPU-F material may include:

• Broken ceramic processors

• Damaged PGA (Pin Grid Array) processors

• Contaminated LGA (Land Grid Array) processors

• Broken plastic processor chips

• Burned or heat-damaged CPUs

• Corroded processors

• Incomplete processor packages

• Mixed CPU grades requiring additional sorting

• Unidentified processor scrap

A processor's original manufacturer or model does not automatically determine whether it belongs to CPU-F. Intel, AMD, IBM, Motorola, Cyrix, VIA, and other processors may all be classified as CPU-F when their physical condition, completeness, contamination, or sorting quality no longer satisfies the requirements of a higher Ohata CPU grade.

Why CPU-F Still Has Recycling Value

CPU-F processors continue to contain valuable materials that can be recovered during the recycling process.

Depending on the processor construction, recoverable materials may include:

• Copper

• Gold

• Silver

• Nickel

• Aluminum

• Silicon

• Precious-metal bonding wires

The lower purchasing value of CPU-F reflects the additional inspection, sorting, cleaning, and processing required before these materials can be recovered, rather than an absence of recyclable content.

How to Reduce Downgrading

Proper preparation before delivery can improve inspection efficiency and help prevent unnecessary downgrading.

Recommended preparation:

• Separate damaged processors from complete processors.

• Remove unnecessary heatsinks or motherboard sections.

• Keep processors clean and dry.

• Sort different CPU grades individually.

• Avoid mixing processor scrap with unrelated electronic materials.

Good preparation allows faster inspection and more accurate classification.

How We Evaluate CPU-F

Every shipment is individually inspected before a purchasing price is confirmed.

Our inspection focuses on:

• Physical condition

• Completeness

• Contamination

• Sorting quality

• Overall recyclability

The original processor model, manufacturer, clock speed, and retail value are not the primary factors used during classification.

CPU-F Compared with Other CPU Grades

A processor that would normally qualify for another CPU grade may still become CPU-F if its condition significantly reduces its recyclability or prevents reliable identification.

Official Ohata CPU-F Classification Statement

A processor may be classified as CPU-F when its physical condition, completeness, contamination level, or sorting quality no longer satisfies the requirements of a higher Ohata CPU grade.

CPU-F is a condition-based classification rather than a package-based classification. Final classification and purchasing prices are confirmed after physical inspection under the Ohata CPU Classification System.

Ready to Sell CPU-F Processors in Richmond?

Once you believe your processors match the CPU-F characteristics, you don’t need to confirm the final grade yourself. The next step is simply to check the current buying information, keep the processors intact and prepare them for inspection.

STEP 1 – Check Today’s Buying Prices and Sort Your Materials

Before visiting our Richmond yard, please review the latest Canadian e-scrap buying prices and identification guides in the Ohata Scrap Wiki.

You can also use Ohata.AI Vision 1.0 Beta 1.0 to investigate an unfamiliar circuit board. Upload a clear photograph, and the tool can analyze visible features, such as the board’s shape, CPU socket, integrated circuits, connectors and component layout, to suggest what type of board it may be.

Buying prices and conditions may change with the market, so checking the applicable item page before you leave can help you understand how your material should be prepared.

Whenever practical, separate your e-scrap into groups such as:

• Computer motherboards

• Hard drives and HDD controller boards

• Server boards

• Laptop motherboards and logic boards

• Telecommunications boards

• CPUs and memory modules

• Power supplies and cables

• Other or uncertain electronic scrap

You don’t need to assign every item a final grade yourself. If something is unfamiliar, keep it in an “uncertain” group and use Ohata.AI for a preliminary photo-based identification.

Walk-ins are welcome during regular business hours, and no appointment is required for most ordinary drop-offs.

If you have a large commercial load, palletized shipment or an unusual type of material, please contact the Richmond team before visiting so we can prepare for your arrival.

STEP 2 – Bring Your E-Scrap and Valid Government-Issued Photo ID

Please bring your electronic scrap together with a valid government-issued photo ID.

Examples may include:

• British Columbia Driver’s Licence

• BC Identification Card

• BC Services Card with photo

• Canadian passport

• Permanent Resident Card

• Other valid government-issued photo identification

Business sellers may also be asked to provide company information or supporting documentation when applicable.

Clearly separated and labelled material is usually quicker to inspect. If possible, prepare the approximate weight and quantity for each group before visiting.

Please also remember that computers, servers, hard drives and solid-state drives may contain personal or business information. Back up anything you need and follow your own data-security requirements before the equipment leaves your control.

STEP 3 – Visit Our Richmond E-Scrap Buying Yard

Our Richmond yard is located at 11220 Voyageur Way, Unit 7, Richmond, BC, V6X 3E1. Before leaving, you can check the route and current traffic information through Google Maps.

1. Look for the Ohata sign

When you arrive at the property, first look for the Ohata Resource Canada Inc. sign on the building. Once you find it, continue around to the rear of the building, where our warehouse entrance is located.

When you see this sign, continue around to the rear of the building.

2. Continue to the Rear Warehouse Entrance

Drive carefully around the building and look for the vertical Ohata sign beside the rear entrance. This vertical sign is the easiest landmark for finding our receiving warehouse.

Follow the route around the building to reach the warehouse.

The vertical Ohata sign identifies the correct warehouse entrance.

3. Park Directly in Front of the Warehouse

If you arrive by car, you may park directly in front of the Ohata warehouse entrance while your e-scrap is being received.

Once you reach the warehouse, please park and wait there. A member of our team will come to assist you with your material.

If you have difficulty finding the rear entrance, please call or message us:

Telephone and WhatsApp: +1 (236) 888-1086

For large commercial loads or palletized shipments, please contact the Richmond team before visiting so we can prepare for unloading.

When you arrive:

• Bring smaller quantities to the receiving area.

• Ask a staff member for assistance with heavy or larger loads.

• Our team will inspect, sort and weigh the material.

• The applicable buying category and condition will be confirmed.

• The final buying price will be determined after physical inspection.

• Payment will be processed according to the current purchasing policy.

Walk-in customers are welcome during regular business hours. Most visits don’t require an appointment, but advance contact is recommended for commercial, palletized or unusually large loads.

You can review directions, parking and visitor information on the Richmond yard access page.

Helpful Tips Before Your Richmond Visit

• Check the current Canadian buying prices before travelling.

• Use Ohata.AI when you need help identifying an unfamiliar item.

• Take clear front-and-back photographs before requesting an initial review.

• Separate different board and equipment categories whenever practical.

• Keep damaged, wet, burned, corroded or contaminated items separate.

• Remove unrelated garbage and unnecessary packaging.

• Don’t cut boards or remove major components unless you understand how the separated materials will be evaluated.

• Back up and erase data-bearing devices according to your requirements.

• Bring valid government-issued photo identification.

• Contact Ohata Resource Canada Inc. before bringing a large commercial or palletized load.

Published online prices are references and may change. Final acceptance, classification, measured weight and buying price are determined after physical inspection.

Learn more about Ohata's CPU recycling classifications

• CPU SSS Grade ( Gold Cap ceramic CPU) buying scrap price

• CPU SS Grade Buying scrap price

• CPU S Grade Buying scrap price

• CPU A Grade Buying scrap price

• CPU B Grade Buying scrap price

• CPU C Buying scrap price

• CPU D Grade

• CPU E Grade (Plastic IC and Processor Chips) Buying scrap price